She was born with the power to Cure. Now she has the power to Kill. Veterinarian Leah DeGarmo has the power to Cure with just a touch. But her gift comes with a dark side: whatever she takes in she has to pass on, or suffer it herself. Now a sadistic criminal has discovered what she can do and he'll stop at nothing to control her. He makes a mistake, though, by killing the man she loves and triggering a rage inside her that releases a new power she didn't know she had: the ability to Kill. Transformed into a demon of retribution, Leah resurrects her lover and embarks on a mission to destroy her enemies. The only question is, does she control the power or does it control her?