Half Blood

Alyssa Goodman was born both Vampire and Human, but her whole life she tried her hardest to ignore her vampire side, wishinh she could be normal, but one day when hunting she came across a scene that would forever change her life, as she makes the decision to save a man from being gunned down she then loses her own life, not in the way of death but in the way of her free will, Lucas Blackmails her when he finds out about her exceptional situation, he uses her and if she doesn't co-operate with him, her mother would pay the price, but while working for Lucas she meets Tony and together they team up and shut down Lucas forever.