Sisters

1h 33m · 1972 · Directed by Brian De Palma · 3.6 / 5 on Letterboxd

Sisters (1972) runs 1h 33m, directed by Brian De Palma. It is one of 3,647 films in the 100 Minute Movies catalog — every one rated 3.0 or higher by Letterboxd members and short enough to finish in an evening.

Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.

Genres: Thriller, Horror, Mystery

Where to watch: HBO Max (US, checked 9 July 2026)