A bumbling lawyer with a bubble-popping Stand and his magician wife crash a Halloween party with the Scooby gang—only to find a killer's reality-warping mansion turning guests into trophies. As walls shift, bodies vanish, and their powers drain into the island's hungry foundation, one wrong pop could doom them all—or unleash the bayou's final secret. Will their wild marriage and stolen abilities outwit a house that devours fighting spirit itself?