what going on?

Charmed 4x3

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.

Charmed: S04E03
Oct. 11, 2001

Charmed season 4