A novel that's as good as 'Time Travel: A Foreign World Play'.

There were novels similar to "Time Travel to the Game World" Book of Troubled Times, Author: Ji Cha 2:"Spiritual Realm Walker", Author: Xiao Langjun 3: The Tang's Table, Author: Jie and 2 4."King of Familiars", Author: Light Spring Flowing Sound Fairy, Please Listen to My Explanation, Author: Mi Tian Building National Forensic Medicine, Author: Zhiniao Village 7:"Wait, Heroine." Author: Guan Guan Gongzi 8: Mantang Colorful, Author: Weird Cousin 9:"Hidden Dead Corner", Author: Get Lost Final Divine Duty, Author: Tuoba Goudan Beyond Time, Author: Er Gen This Game Is Too Real by Chen Xing LL Red Heart Sky Patrol, Author: What's the Matter? Ring of Destiny, Author: Squid Who Loves to Dive National Master of Ming Dynasty, Author: West Lake Encountered Rain Choose a Day to Ascend, Author: Otaku Pig 17:"Who's in Love After Rebirth?" Author: What's Wrong? Deep Sea Ember, Author: Yuantong Chapter 19: Cultivation in the Chaotic World of Demonic Martial Arts, Author: Wenplagiarism 20:"Who told him to cultivate!" Author: The Whitest Crow The following is a detailed introduction of these novels: 1."Book of Troubled Times":"Book of Troubled Times" is a very good fantasy novel. It is definitely not to be missed by readers who like fantasy novels. The author's writing style was excellent, the plot was also very exciting, and the creative setting was also very innovative. The supporting characters were also very lively and interesting, leaving a deep impression on people. The Almighty's work could be said to have written the Jianghu in the hearts of some people. Even though the later stages of the game inevitably moved toward the middle and high martial arts path due to the background setting and plot development, the first and middle stages were still dominated by Jianghu and Wuxia styles. On the whole, the book brought joy and pleasure to the readers, and occasionally (often) brought some happy elements to the readers. The protagonist was controlled by the mastermind behind the scenes and led to a martial arts world with broken pieces of the secret realm. He rode a horse in the martial arts world and rebuilt the country. For the sake of some female confidantes, he also discovered the secrets of the past. In this world, every movement in the martial world, the emergence of newcomers, and the evolution of prodigies would be broadcasted in the sky in real time. This was the Book of Chaos. In addition, the description of the female characters in this book was also very good. It was full of the aura of the female protagonist and left a deep impression on people. In general, this book was more relaxing and enjoyable than the previous two books. It seemed to be alright. 2.<<Spirit Realm Walker>>: From ancient times to the present, it is rumored that there is a Spirit Realm in the world. Regarding the Spirit Realm, there were many different opinions among the famous people of the past dynasties. "From Qi to Tang, the mountains are desolate and the spirit realm is lonely. Few people visit." "Spirit Realm is hard to come by, but Ghost Craftsmen are hard to come by." 3."The Tang's Table": You can swipe it three times... This book The pace is slow, but reading the book and reading the comments can be exciting. a patient person Just sauce ~ King of Familiars: Familiar original The light spring sounds like a new work, worth looking forward to. Fairy, Please Listen to My Explanation: Fairy, Please Listen to My Explanation is a wonderful novel. The story began with the protagonist transmigrating to the game world and becoming the son of the villain. However, he was kidnapped by the female protagonist, and a series of plots in which the female was strong and the male was weak unfolded. The protagonist's identity and personality were completely different from the real villain, but his tenacity and courage were impressive. The setting of the cheat also added a hint of suspense and interest to the story. The author's writing was smooth, the plot was compact, the characters were vivid, and the setting was very creative. The entire book left a deep impression on everyone. I highly recommend this book and give it five stars. National Forensic Medicine: National Forensic Medicine is an eye-catching novel. The author, Bird Pig, showed his unique talent in this subject matter, bringing a new reading experience to the readers. Compared with other forensic novels, this book showed more innovation and breakthroughs, leaving a deep impression on people. The author's description was exquisite and vivid, making people feel as if they were in the story and felt the hardships and persistence of the forensic doctor. At the same time, the book also incorporated some social and historical elements, making the story richer and more deeply rooted in people's hearts. Overall, National Forensics was a novel worth reading. It gave people a lot of inspiration and thought. 7:"Heroine, Wait": Heroine, Wait, Do You Know Who I Am? He knew that she was the empress's favorite minister, the lover of the rebel leader, and the young master of a famous sect in the pugilistic world. You're the one I'm chopping! It was a very refreshing book, strongly recommended. 8."Mantang Colorful":"Mantang Colorful" was an outstanding literary work of the Tang Dynasty. The author described the magnificent Tang Dynasty vividly and gorgeously, making people feel as if they were in that era of blooming flowers. The story was set in the fifth year of Tianbao. It described the prosperous scene that an ordinary person saw when he opened his eyes. At the same time, it also revealed the endless struggle for power within the imperial court and the precarious situation of the country. In this perilous era, the protagonist was determined to ensure that the Great Tang would not lose its splendor. The author's writing style and story were very strong, making people unable to extricate themselves. Whether it was the description of the history of the Tang Dynasty or the shaping of the characters, they were all very accurate. In short, this was a stunning work of the Tang Dynasty and was worth reading. 9."Hidden Dead Corner": Get lost. New book, opening mech, decisive killing, millions of words, worth reading! 10 Final Divine Duty: 8.8 Adding points, it felt like rolling away. 11."Beyond Time": A new book with big ears. I was fascinated by "The Rebel Immortal" and "Seeking the Demon" back then. I'm still chasing after them. After reading the first chapter, it gave people the feeling that it was a Xianxia version of the apocalypse and a Xianxia version of the wasteland. The description was very touching. Oh, there was also a bit of the rush of 'Divine Grave'. Put down the book list first! "This Game Is Too Real"💛 [Update: The quality of the book has been stable up to the latest chapters, but the percentage of comments that are vulgar and lame has increased significantly. It's puzzling.] It's a nice fourth natural disaster text with a wasteland background. It's my favorite fourth natural disaster text at the moment. "Red Heart Sky Patrol": In ancient times, the demon race went extinct. In the modern era, the dragon race disappeared. The era of the Great Divine Dao was already like smoke, and the era of the peak of flying swords had finally fallen… What happened in this world? Who would listen to the truth of history buried in the river of time? Thousands of miles of mountains and rivers are painted with corpses, and hundreds of years of heaven and earth are painted with hungry tigers. Heaven and earth are fair as heartless, I have a pure heart to survey the heavens! "Ring of Destiny":"Ring of Destiny" was a controversial novel. The main controversy was concentrated on the second volume. However, with the release of the third volume, the reviews began to turn around, making people look forward to the future of this book. The author, Squid, showed his peak period of creation with his outstanding creative strength and innovative style. Squid's books didn't need much evaluation. His works had always been excellent. This book could be seen as the continuation of the Lord of the Mysteries. It had a certain connection with the first book. The plot was also full of a strange aura and was very attractive. The first 60 chapters had a tight rhythm that made people unable to stop. Every story was very exciting, and the characters were very charming. Everyone had their own personalities. Overall, Ring of Fate was a good book worth recommending and not to be missed. 15:"The Great Ming State Preceptor":🌟🌟It's not okay after I get out of prison, but it's okay in the early stages) No female lead, the protagonist's three views are okay, the author has dry goods, the main content is to see the protagonist in prison teaching the big boss to show off, for the greater Ming Dynasty? He felt that the author was still rather idealistic, so there was no one who did not criticize famous people and reduce the wisdom of the ancients. It was not awkward for the main character to act cool. After all, the author had the material, which meant the main character had it. "Ascending on an Ascending Day":"Ascending on an Ascending Day" is a traditional Xianxia novel. Its worldview and combat setting are very accurate and admirable. The author, Otaku Pig, showed his talent and creativity in this book. The plot was compact and fascinating. The protagonist, Xu Ying, had been living with a diligent attitude until he caught a different snake. From then on, his fate changed drastically. The whole story revolved around the awakening of the gods in various parts of the Divine Great Land and the sacrifices they received, which led to chaos in the world. The story was fast paced and fascinating. Even though some of the chapters were a little chaotic, overall, it was a good book worth reading. The author had put in a lot of effort in describing the Fairy's Capital, but in the end, it was a bit of a tiger's tail. However, this did not obscure the merits of the work."Ascending on a New Day" was still a wonderful Xianxia novel. 17:"Who's Going to Fall in Love After Rebirth";; Rating: 7.9 It was impossible to work now! He only wanted wealth and freedom, never to be a slave! As for love? Even dogs wouldn't talk about that! A standard urban novel, recommended. "Deep Sea Ember": The Real Duncan: Friendly, Passionate, Longing for Ordinary Delicious Food Duncan in the eyes of the world: the ghost captain of the Lost Homes, the 005-vision that destroyed the world, and the misfortune of losing San at a glance. The big-eyed Xyrin sci-fi style + antithesis, a different kind of joy 19:"Cultivating Immortal in the Chaos of Demonic Martial Arts": -[Best-selling Book-]--Next time, 1200 likes! It was the new work of the great author, the plagiarist, Zhu Tian Liu, GD Immortal Cultivation Liu. The protagonist who transmigrated to the Immortal Cultivation world was only a small Aura Refining cultivator, which was considered to be at the bottom. However, during a calamity, he accidentally opened a passage to a low-level martial world. In that world with a weaker combat system, the protagonist had a smooth sailing. He could slowly develop there, obtain resources to arm himself, and then use the techniques he learned in the Low Level Martial World to return to the Immortal Cultivation World to improve himself. The first advantage of this book was that the settings were perfect. The power systems of the two worlds were completely different, but the author had written them in a rich and perfect way. The readers could clearly see the development of the protagonist, as well as the cultivation techniques and spiritual artifacts that the protagonist obtained from the two worlds. Furthermore, the author also wrote about the local customs of the two worlds, and the differences in the lives of the main characters in the two worlds were written very vividly. The second advantage of this book was that the main character's personality was very realistic. As a GD-type character, Gou Zi's character was naturally two-faced and scheming. He was a yes-man in the cultivation world and had the limelight in the low-level martial arts world. He was also decisive in killing. The plagiarist had a good grasp of the protagonist's character, which suited the world he was writing about. After all, in a chaotic world, only cold-blooded egoists could survive. In general, this book was a very good immortal cultivation text. The plagiarism was stable and worth reading. "Who told him to cultivate!" "Who told him to cultivate!" It was a light-hearted and funny immortal cultivation novel. The plot was compact and the rhythm was fast, making people laugh. The author used a unique way of thinking and humorous descriptions to show the image of a protagonist who did not play by the rules, giving people a novel and creative reading experience. The character and plot in the book were the biggest highlights and highlights, especially the protagonist's cold and humorous personality and the unfathomable senior sister, which made people's eyes light up. The author's foundation in the story hadn't changed, and the style was inherited from the previous book. Crow seemed to have indeed opened up the conception and governor meridians. The story was set in an era of chaos and the arrival of the Great Era, and it told a story about a weirdo. Although the cultivation system of the protagonist in the story seemed a little unusual, this unconventional plot made the readers feel interesting and novel. In addition, the high-quality storyline at the beginning also added more interest to the story. In short,"Who told him to cultivate!" It is a delightful and creative novel, recommended for readers who like a light and funny style. You can read these novels on Qidian Chinese Network.

There were novels similar to "Time Travel: Starting from the Derivative World" Book of Troubled Times, Author: Ji Cha 2:"Spiritual Realm Walker", Author: Xiao Langjun 3: The Tang's Table, Author: Jie and 2 4."King of Familiars", Author: Light Spring Flowing Sound Fairy, Please Listen to My Explanation, Author: Mi Tian Building National Forensic Medicine, Author: Zhiniao Village 7:"Wait, Heroine." Author: Guan Guan Gongzi 8: Mantang Colorful, Author: Weird Cousin 9:"Hidden Dead Corner", Author: Get Lost Final Divine Duty, Author: Tuoba Goudan Beyond Time, Author: Er Gen This Game Is Too Real by Chen Xing LL Red Heart Sky Patrol, Author: What's the Matter? Ring of Destiny, Author: Squid Who Loves to Dive National Master of Ming Dynasty, Author: West Lake Encountered Rain Choose a Day to Ascend, Author: Otaku Pig 17:"Who's in Love After Rebirth?" Author: What's Wrong? Deep Sea Ember, Author: Yuantong Chapter 19: Cultivation in the Chaotic World of Demonic Martial Arts, Author: Wenplagiarism 20:"Who told him to cultivate!" Author: The Whitest Crow The following is a detailed introduction of these novels: 1."Book of Troubled Times": Holding a sword, drinking in Jianghu, slender waist and light palm. The young man carried a long saber on his shoulder and hung wine on his waist. He strode forward, but the Jianghu in his heart was vaguely difficult to see. Turning a page in the book of troubled times, it would rain for decades in the Jianghu. Suddenly looking back, the world has been split into pieces. 2.<<Spirit Realm Walker>>: It's still a familiar taste, and it's still a familiar formula. After reading it, I miss my sister even more. Sob, sob, sob ~ 3."Tang People's Table": recommended Second Brother's New Book Ahhhh, I fell into a trap when I just opened the book. I suddenly realized that I didn't add a book list. I'll give it a shot. Ahhhh, I have to start a long pursuit of updates again. 4. King of Familiars: Er Quan's new book. It should still be a relaxed and happy beast-taming novel. Everyone, come to the chapter section to play. It's a very harmonious and happy chapter section. 5:"Fairy, Please Listen to My Explanation": Although it is a Lv. 1 author, this book is surprisingly good. The author's writing is outstanding, and the characters in it are full of personality and vivid. The plot is exciting and interesting, and it doesn't fall into the cliché. I feel that this book is written by a god under an alias. All in all, I highly recommend it! If he could maintain his current standard in the future, he would definitely become popular! 6."National Forensic Science": Bird and Pig's new book, the beginning of forensic science. The system can obtain various skills, such as gourmet food, trace examination, spot investigation, ranking…The author is a professional writer. He writes like what he writes. The description of daily life is very detailed, and he even occasionally popularizes some strange and cold knowledge. Every day, he would update two times, one on progress, and the other on water. It looked very comfortable and reflected the unique human touch and sense of immersion of the city. Tagged with: Criminal Investigation, Food, Daily Life, Demolition of the Second Generation, Hanging Orchid 7."Wait, Heroine": This Heroine has a very unique character. The heroine didn't want to bother with him at all and even rolled her eyes at him. I don't care if you're the young master of a famous sect in the martial arts world. I'll cut you down. 8."Mantang Colorful Colors":"Mantang Colorful Colors" is a rare historical novel. The author has demonstrated a precise grasp of rhythm and the ability to shape characters in his creation. The setting of the story was set in the Tianbao period of the Tang Dynasty. Not only was there a plot involving more than one female lead, but the setting was also very exciting. The story was set against the backdrop of the flourishing Tang Dynasty and told a shocking story. In the story, the protagonist Du family was involved in a conspiracy, and Xue Bai, who was saved by the Du family, began to save the Du family and gradually unveiled the painting of the Tang Dynasty. The author showed a deep understanding of the history of the Tang Dynasty in his creation, allowing readers to experience the prosperity and crisis of the Tang Dynasty. The story was fascinating and made people immerse themselves in the glory of the Tang Dynasty. Overall,"Colorful Scenery of the Tang Dynasty" was a historical novel that was worth reading. 9."Hidden Dead Corner": Author of this book: Get lost, old author, eternal beast. It was obvious that the strength of the book was still there. In just 30 chapters, it could show the world view, main plot, and the character of the main character. I believe that if this novel doesn't collapse in the later stages, it will still be a very good novel. [Reward index: 3 (4.5 if it doesn't collapse in the later stages)] [Plot summary: A story of the protagonist who transmigrated to this world, struggling to survive under the threat of death from a dead corner.] The golden finger absorbed flowers to strengthen itself. The "blind spot" was similar to the "back room" mode. In the later stages, it would probably become an instance dungeon. [Goldfinger: By absorbing flowers to strengthen oneself. Different flowers strengthen in different directions and have different special abilities.] 10."Final Divine Duty":"Final Divine Duty" is a highly recommended book. The author created a different world with a unique and novel setting, bringing a new reading experience to the readers. The story flowed smoothly, and the rhythm was very well grasped, allowing people to read it all the way. The author's writing style was also very similar to that of Roll-Away, which made people feel the charm of Roll-Away. The main character in the story stepped into the transcendent realm step by step, making people's hearts flutter. Overall, this book was a very refreshing work and a pleasant reading experience. He hoped that the author could maintain the excitement of the story in the later stages and not let the readers down. 11."Beyond Time": Heaven and Earth are the guest houses of all living beings, and time is a passer-by from ancient times to the present. The difference between life and death was like the difference between dreams and waking up. It was ever-changing and could not be questioned. Then, beyond life and death, beyond heaven and earth, beyond time, what awaits us? "This Game Is Too Real": This Game Is Too Real was a novel that traveled through the wasteland. The author used the player setting as the main storyline and brought the readers into a wonderful world. The author's knowledge of science, engineering, and finance added a sense of realism to the book, although it might be difficult for readers who did not know the relevant content to understand. The highlight of the book was the description of the war scenes and the fun of clearing the wasteland, especially the author's description of the construction of the fallout shelter, which made people feel the joy of clearing the wasteland. In terms of writing style and logic, the book showed a certain standard, and the story was also very attractive. In terms of character description, the author's description of the protagonist was also quite accurate, especially the emotional sustenance of the middle-aged man and his nostalgia for the old days. It was empathetic. The depth of the book's thinking was also quite good. The hard work and struggle of the male protagonist Chu Guang and the players made people feel the power of hope and unity. Overall, This Game Is Too Real was a fascinating wasteland novel. The author used the game setting as the main plot and combined the elements of the wasteland to show the readers a grand and real game world. Whether it was the writing style or the plot, it brought great pleasure to reading. I recommend this book to readers who like wasteland novels. I believe you will like this book. Red Heart Sky Patrol: Immortal Grass The author used to write physical novels, so his writing style was quite good. It could be considered T1 in online novels. The plot progressed steadily, and the author had good control of the rhythm. There should not be anything like the rhythm collapsing. The setting was very complete, and the author's method of spreading the setting was not bad. It did not affect the performance of the plot, and it did not feel like a manual or a set of settings. The character creation was very outstanding. It was not that the main character was the only one standing out. It was more like a group drama. The stars were shining, but there were too many supporting characters, so the main character was not as outstanding. The entertainment points were not very dense. It should be said that it was not very suitable for online novels. Otherwise, the results of this book would not be so bad. It was a niche in a popular category like fantasy. The style was very realistic and published, but it did not affect the quality of the work. There were too many bento boxes in the first volume, and the characters that had spent a lot of ink were all written off in one go. It was unusually emotional and shocking, comparable to the first volume of a best friend. Ring of Fate: The Secret World Part 2 In the year 1368, at the end of July, Crimson would descend from the sky. The fastest four-star Glory product. 15:"The Great Ming State Preceptor": This Year's Best Bright Talkthrough Fictions Jiang Xing Huo said,"A single spark can start a prairie fire." He had seen too many emperors of the Ming Dynasty who had transmigrated into the Ming Dynasty, and the second generation of the Duke. In the end, the schemes they played were only for the benefit of their own family. The reason why this book is the best in my heart is not because of the plot or the style of writing. Even the explosive points of the book weren't the most important. Most importantly, it was because of the protagonist's standpoint. He did not do it for himself, but for the people. "The Six Dynasties has nothing to do with it, it's only a private scheme." Teacher Jiang did not have any personal plans. He came here alone. All he wanted was to use his own thoughts to change the world and let the people of the world live a better life. At least, it would be better than the world without him. "Ascending on a Certain Day":"Ascending on a Certain Day" was a new book that people looked forward to. The author, Otaku Pig, presented a lively and interesting world of cultivation to the readers with his unique creativity and excellent writing style. The story revolved around the emotional entanglement between Xu Ying and Pang Qi. The plot was compact and fascinating. Although the update speed was a little slow, the readers were still looking forward to the revelation of Xu Ying's true identity. Otaku Pig's Platinum God status also made people full of confidence in his works. This immortal cultivation themed work displayed the style of the Xianxia genre and the fierce competition. The plot, characters, scenes, and fighting were all very outstanding. The creation of the protagonist also revealed the style of the work, and the keywords about the protagonist also made the plot more substantial. In general,"Ascending on a Better Day" gave people a feeling of a divine tomb, and was undoubtedly a masterpiece. I strongly recommend this book and give it five stars. 17:"Who's in Love After Rebirth?" I haven't seen such a fresh and refined urban rebirth posturing article in a long time. "Deep Sea Ember" was a fascinating novel. The author used his unique writing style and meticulous descriptions to bring the readers into a subversive world. The story began with the protagonist becoming the captain of a ghost ship. Facing a completely overturned and fragmented world, the protagonist faced a huge challenge. The author's meticulously designed plot and fascinating plot made it impossible for people to stop reading. The intelligence of the characters in the book was on the line. Every character had their own characteristics and charm. The author's description was exquisite and realistic, making people feel as if they were in the middle of it, feeling the confusion and confusion of the protagonist. This book was not only a novel, but also a challenge and exploration of thinking. He hoped that the readers would be more supportive of the author and continue to create more exciting works. Chapter 19: Cultivation in the Chaotic World of the Demonic Martial Arts: A New Book of the Transcriptionist He was well versed in the path of stability, and was the master of the two worlds. He repeatedly jumped in the world of martial arts and immortal cultivation. Complementing each other's resources, cultivating in the chaotic times of the Demonic Martial World "Who told him to cultivate!" Who told him to cultivate? Author: The Whitest Crow [Temporarily Set: Food and fodder] [Anticipation: 3.5 - 4 stars] 1. The new works of the authors of the Dacheng period were still in a serious and amusing style. 2. The cultivation system was still the same as before, but from the progress of the character from mortal to foundation establishment in two chapters, you could tell that this was definitely not an ordinary leveling immortal cultivation text. 3. Perhaps because of the outline, the opening chapter was much smoother than the previous one. In addition to the high-quality storyline as usual (the entrance test of the River Spirit and the examiner, the nonsensical teaching of Big Sister, the elements of solving the case of the Painted Ghost, etc.), the overall reading experience was very comfortable and interesting. 4. The background of the Otherworld was also more creative. Whether it was the related settings of the Chamber of Commerce (and even insurance), the various facilities and missions in Dao Seeking Sect, or the various vivid demons and ghosts, they all greatly enriched the details of this cultivation world. <strong></strong> In this era of chaos, the Great Era was about to descend. It was highly recommended for those who had watched the previous game and felt that it was not enough. If you haven't seen the previous game, but want to see something light and interesting, it's also recommended to try it out. The reasonable party or the readers who only wanted to read the traditional upgraded cultivation novels should be cautious. [Picture] You can read these novels on Qidian Chinese Network.

A foreign film about time travel was the British film Time Machine, which was released in 2008. The movie was directed by Chris Nolan and starred Hugh Jackman, Christian Bale, Anne Hathaway, and other actors. The film tells the story of two scientists, Alan Rick and Edward Wilson, who used a mysterious machine to travel through time and space to explore the mysteries of history. In the process of traveling through time and space, they encountered various difficulties and dangers, and at the same time, they discovered some shocking truths. " Time Machine " received widespread praise and was hailed as one of Nolan's masterpieces. It attracted the attention and love of a large number of viewers with its unique visual effects and profound thoughts.

We can recommend the following famous foreign time-travel novels: 1. " The American in Arthur's Dynasty " was a famous novel by the American writer Mark Twain. It was known as the " ancestor of time-travel literature." 2. The " Magical Treehouse " series was a foreign novel suitable for learning English. It described the adventures of a pair of siblings who traveled to different time and space in a magical treehouse. 3. The Scarlet Letter was Hawthorne's masterpiece, and was regarded as the pioneer of American psychoanalytical novels. 4. The Adventures of Huckleberry Finn was a treasure in American literature and culture. 5. The English Patient was the work of Michael Ondach, a canadian writer. It was considered a classic time-travel novel. 6. The Secret Garden was a classic work by Mrs. Burnet, an American children's literature writer. It told the story of children growing up in a garden. 7. Anne of Green Gables was a classic foreign novel that described the protagonist's growth in a completely different environment from the modern world. 8. " Time Travel in the Ancient Roman Empire " was a time-travel novel. The protagonist survived in the cruelest era of ancient Rome and fought side by side with Caesar. These novels covered different topics and eras, which could satisfy the readers 'needs for time-travel novels.

The Butterfly Effect was a sci-fi film directed by Chris Nolan that was released in 2004. The story was about an ordinary person named Avery who accidentally traveled to the future and found himself an important person who controlled the future. In this future, technology was highly developed, but people's emotions and morals were facing a great crisis. Allie experienced many adventures and challenges in this future and learned how to go back to the past to prevent future tragedies. The film received widespread praise and became a classic sci-fi film.