A fraternity house throws their big "Winter Luau" party but when fraternity brothers and coeds begin dying horrible deaths they discover an evil entity has taken over the house.
Friedkin, a legendary raconteur, leads a tour that moves from the infamous Exorcist steps in Georgetown to Italy, where he meets with the 91-year-old Father Gabriele Amorth, and accompanies Amorth on one of his harrowing house calls.
Siblings Mimi and Luke unwittingly resurrect an ancient alien overlord. Using a magical amulet, they force the monster to obey their childish whims, and accidentally attract a rogues' gallery of intergalactic assassins to small-town suburbia.
