Rope — IQ Score 158/200

Hitchcock's 1948 experiment in long-take single-location filmmaking — the film is structured as a continuous take (with hidden cuts disguised by pans into dark surfaces). Adapted from Patrick Hamilton's play loosely based on the Leopold-and-Loeb murder case; James Stewart's housemaster is rare midcentury-American performance probing the moral architecture of intellectual-detachment philosophy.

Formal commitment that subsequent single-take films (Birdman, 1917) have attempted but rarely matched.