The Stockholm Film Review examines the film.

Roger Ebert of the film "credited with forming two genres: the serial killer movie and the police procedural."

DVD review by Gary Morris calling it "a textbook classic restored to perfection."

Background information, storyline, political impact, history, pictures, and review.

Five star review with synopsis, cast/crew credits, and other background information from TV Guide Online.

DVD Times review of a 2003 rerelease.

Cast, crew, plot synopsis and review from the All Movie Guide.

Full cast and crew for the film, and other information from the Internet Movie Database.