White-Lighter Leo (guest star Brian Krause) returns to help rescue Daisy (guest star Lisa Robin Kelly), a young woman on her way to becoming a White Lighter, he’s injured by the evil Alex (guest star Michael Trucco), who once loved and is now out to get Daisy. Turning to the sisters (Shannen Doherty, Holly Marie Combs, Alyssa Milano) for help, he realizes he’s still in love with Piper (Combs). To save him, Piper casts a spell to switch powers with him and give herself the healing gift, only switching Prue (Doherty) and Phoebe’s (Milano) powers with one another. Meanwhile, Trudeau (T.W. King) endures further scrutiny from mercurial IA Investigator Rodriquez (guest star Carlos Gomez).