As a young girl, Catalina is the victim of vampires. After her entire family is massacred, she is saved by vampire hunters. She swears revenge and years later is still searching for the vampires who killed her family. When a vampire that constantly gets on her nerves and evades her staking attempts offers to help her find the ones she's after, she must team up with him. He's determined to convince her that he still has his humanity and wants her to see him as more than a vampire, as a man.