Bernard Herrmann composed the score for the original Cape Fear, released in 1962 and starring Gregory Peck and Robert Mitchum. The main theme became closely associated with the film’s atmosphere of pursuit and intimidation. For Martin Scorsese’s 1991 remake, Elmer Bernstein adapted material from Herrmann’s original score, introducing its threatening musical identity to another generation of viewers. The theme remains useful in online edits because its insistent orchestral pattern communicates danger immediately, even when removed from the film’s narrative context.