Charmed: Charmageddon

Despite the Charmed Ones' acceptance of their new world, Leo discovers that the Avatars plan to decide on everyone's fate in order to keep the Utopia running smoothly and teams up with Zankou to stop them. When the effort costs Leo his life, Piper, Phoebe, and Paige realize what the Avatars have planned and help Zankou turn back time to restore the pre-Utopian world. The course of Leo's fate, however, now rests in the Elder's hands.