Six-Person Sacrifice

Six psychics receive an anonymous invitation and gather in an abandoned theater. At the stroke of midnight, an ancient book appears on the stage, announcing the rules: six people can leave if they survive until dawn; but if someone dies, the remaining people must sacrifice a corpse; a corpse must be sacrificed every two hours; the use of psychic powers is prohibited; suicide is prohibited. "Everyone distrusts each other, but has to abide by the rules. When the first person dies unexpectedly, internal fighting begins. They discover that the theater is devouring corpses, and the devoured corpses will reappear on the stage, twisted into the fearful form they were in before death. When the last two people discovered the truth, applause came from deep in the theater: "The performance is wonderful, but the audience is hungry..."