Phoebe is attacked by some invisible force, and Leo advises that it might be some signal from her past life. Phoebe casts a spell to live her former life, and she discloses that she was evil. Her boyfriend Anton was a warlock that wanted to kill her cousins and good witches Prue and Piper to steal their powers. Phoebe finds also that she used an amulet to protect herself against her cousins.