Charmed
Valhalley of the Dolls, Pt. 1 and 2
S6 E1:
Phoebe and Paige search for Leo after Paige accidentally causes a "chipper" Piper to have amnesia, but the sisters soon learn he is being held on the mythical Island of Valhalla.
Starring
Ivana Miličević, Eric Dane, Melissa George