While protecting an Amish boy—the sole witness to a brutal murder—and his mother, a detective is forced to seek refuge within their community when his own life comes under threat.
On the film's audio commentary, Peter Weir explicitly discusses how he studied Akira Kurosawa's 'Seven Samurai' and 'Yojimbo' for their masterful pacing, the way they build tension, and the narrative of an outsider integrating into and defending a closed community. These films significantly influenced the suspense and rhythm he sought in 'Witness'.