When a blue moon causes amok at the same time the girls are assigned a new whitelighter, thanks to the Elder's suspicion of Leo, trouble brews. Meanwhile, Agent Brody tells Paige of a powerful new threat, and Phoebe & Leslie confess their true feelings for each other as Leslie prepares to leave.
Quest roles:
Todd Tucker(Aggressor), Joel Swetow(Alpha), Nick Lachey(Leslie St. Claire), John de Lancie(Odin), Kerr Smith(Kyle Brody), Treva Etienne(Possessor Demon), T. J. Thyne(Danny), Ian Anthony Dale(Gamma), John Ross Bowie(Marcus), Patrice Fisher(Avatar Beta)