Alice Johns [Emma Watson] is just another ordinary eighteen year old girl; until her voice was heard from an old vampire who has been asleep for over centuries named, Gabriel Mitchell [Stuart Townsend]. Forsaken takes place to Gabriel hunting down Alice, but also more likely looking for her because of her voice awakening his slumber. Seeing her he had noticed that she is just an ordinary human, so at first he thought of just introducing himself to her and then wanting to kill yet, he took his time however. Meanwhile, Alice wanted to learn more about Gabriel, to what kind of a person he is. So she went to one of the pubs around Anderson Town to where she has seen him go, there she had realized that the people inside weren't just people, but monsters inside a human being - vampires, that drank human blood. Getting herself into trouble, Gabriel was there that night she went. Nearly getting brutally attacked by vampires that wanted to eat her, Gabriel saved her life. He had realized that taking his time on wanting to kill her himself, he had made some deep emotions that he never felt before towards a human. He ended up loving her, and wanting to protect her from others. But with people in his way, and people that would want to hunt Alice down, he had realised that it is dangerous if she is around him. So he left, leaving her to suffer. However he came rushing back to her after hearing her scream, her voice once again alerted him.
She ends up becoming a vampire, and Jacob Maynard [Tom Felton], Alice's best friend who has been in love with her for ages does not like the fact that she became something she's not. But she did it to stay with Gabriel, the one and only, the one she truly loves.