Brain Drain Charmed : Season 4 Episode 7
TV-14 The WB 42m
Aired: November 8th, 2001 @ 8:00 PM EST on The WB
The Source sends Piper into a deep coma, where she perceives an alternate reality. Phoebe and Paige must find a way to return her to reality and save her from giving up her powers while she is delusional.
