Bill O’Lannerman hadn’t had much luck with girls, and that luck doesn’t change when he begins dating a psychic named Lynn Woodslink. Childish, self-centred and a little bit nuts, Lynn can also lift and throw objects with her mind. Once he commits the unforgivable sin of breaking up with her, Lynn uses her power to put Bill into a world of pain. Aided by a club of spell-casting gamers, including a hideously disfigured former boyfriend of Lynn’s, Bill struggles to escape the fury of his girlfriend scorned.