Hoping to lure the チャームド〜魔女3姉妹〜 ones out of hiding, Haas, a young demon suspecting they've survived and wanting to take over the rule of the アンダーワールド によって taking their powers, uses the Alice's Adventures in Wonderland fairy tale to prey on victims.
The チャームド〜魔女3姉妹〜 ones go to the Island of Valkyries, a mythical place ruled によって warrior-maidens, to rescue Leo, but in doing so they unleash the Valkyries on San Francisco! The 質問 is, who put Leo there in the first place ?