7. Brain Drain

After being attacked by a chameleon sent to the manor by the Source, Piper is put into a coma, where she is forced to live in an alternate reality. Before the Source is able to tap into her brain in order to drain her of her power, Phoebe, Paige, Leo, and Cole go through some drastic measures to save Piper by breaking the Source's hold on her.

Plot summary and ending

Spoilers ahead. Coverage follows the scope labeled below.

Complete story — includes the ending

After being warned about the chameleon demon by Cole, Piper wants to give the source an agreement of peace. When Piper, Phoebe, and Paige go to vanquish a demon, The Source kidnaps Piper and tries to brainwash her. The Source sends Piper into a deep coma, where she perceives an alternate reality thanks to a demon named Alastair. Everyone in Piper's alternate reality plays on her deepest desire. Phoebe and Paige must find a way to return her to reality and save her from giving up their powers while she is delusional. Leo ultimately comes and heals Piper's mind which brought her back to reality.

Sources and content license

Source and revision history · Adapted from Wikipedia contributors, Charmed season 4. HTML formatting and reference markers removed. · Content license