Enter the Demon Charmed : Season 4 Episode 4
TV-14 The WB 42m
Aired: October 18th, 2001 @ 8:00 PM EST on The WB
While making a potion, Paige accidentally switches bodies with Phoebe. Meanwhile, when an apprentice ninja kills his master, the sisters must find a way to vanquish him, while learning to control their switched powers.
