Rope
Two genius students, Brandon and Philip, plan the "perfect" murder of their friend, David, just to prove their intellectual superiority. David's body is hidden in a wooden coffin, and they throw a party in his apartment—with guests including David's father, his fiancé, and their teacher, Rupert. As Brandon gets more and more arrogant with scary clues, Rupert starts to smell something is wrong. Whispers of truth lurk behind fake smiles... and the chest may be about to open.