The story follows Patsy, a shy, dreamy nurse who, after being bitten by a zombie, becomes a flesh-eating sex-kitten. With her newfound powers, she tries to win back her old flame, the suave and handsome Dr. Dox, from Goodie, a bitchy young nurse. As the film progresses, Patsy must also learn to deal with her new affliction and to live her life, no longer in her romantic dream world, but in a harsher yet ultimately more satisfying reality.