Charmed (1998): Season 4, Episode 3 - ProjectFreeTV

4 - 3: Hell Hath No Fury

Paige takes the Book of Shadows into her work to cast spells which help her co-workers. Meanwhile, Piper, who is filled with anger over the death of Prue and the recent actions of Paige, is possessed by a member of a supernatural band of vigilantes known as the Furies.