The Billionaire's Mistress: Love of a surrogate

The powerful and aristocratic Zelkowicz family is obsessed with having male heirs to continue their lineage.

Harry Zelkowicz, the heir of the family has a stoic personality and is in a loveless marriage with Sasha Famazani. She is the heiress of an equally noble family however she's infertile.

The matriarch decided to get a surrogate to bore the next heir of the family. Reina Lyle is a sweet, fiesty and beautiful young girl who confronts life joyfully and enthusiastically despite her poor background.

For a large sum of money, Reina is forced to be a surrogate mother for the Zelkowicz family. However, after two failed artificial insemination, the matriarch advised Harry to get close to Reina to mate with her naturally.

After a series of passionate encounters with her, Harry is attracted by her cheerful and unrestrained nature; the two fell in love with each other and become involved in a passionate love affair resulting in Reina's pregnancy and also igniting Sasha's jealousy, exposing Reina to infinite danger.

Realizing that the display of his affection will endanger Reina and the matriarch vehement disapproval of him to love someone below his social status, Harry started to treat her coldly to protect her but it caused her to be heartbroken and disappointed.

After giving birth to a pair of twins, Reina is ruthlessly chased away by the rich family despite her desperate attempts to get back her children. Unable to deal with the psychological trauma of losing her loved ones and abandoned by her lover, Reina gave up on life.

Seven years later, a guilt-stricken Harry meets a woman who looks identical to Reina but she treats him with cold indifference as she does not recognize him. However, Harry is unwilling to give up and begin to pursue her again to regain her love and forgiveness at all cost.

Will he be able to get back her love and forgiveness? Will she be able to leave behind the past pain and humiliation she suffered and love him again or will she move on with a new source of happiness?