Castaways - Stranded With Her Enemy

Some months ago, Jessica had to give up the man she loved because he had married another woman after she had been kidnapped and everyone thought she was dead. Now, she's suffering PTSD from the memories of what she suffered during the time she was kidnapped. She gets shipwrecked on an island with the twin brother of the crazy lady who kidnapped her, and although she hates him, things get heated between them.
Once rescued, she vanishes, as she wants nothing to do with him, but somehow, she can't get the memory of his kind eyes out of her head. Soon, she finds out that she's pregnant from the one night they had on the island, and is torn on what to do.