As a newly enlisted Whitelighter, Paige (Rose McGowan) is assigned to help a troubled young mechanic named Mitchell Haines (Seamus Dever). Trouble is, Mitchell doesn't want to be helped -- and his resistance may cause Paige to lose her powers before she even gets to use them. Meanwhile, Phoebe (Alyssa Milano) is trapped in the Underworld after switching bodies with the sorceress Imara (Suzanne Krull), and Piper (Holly Marie Combs) has her hands full with a demonic assault at P3. ~ Hal Erickson, Rovi