A rooftop sniper named Scorpio has killed twice. Streetwise San Francisco police detective Harry Callahan will nail the perp one way or another-- no matter what "the system" prescribes.

Originally released as a motion picture in 1971. Special features: Disc 1: Commentary by Richard Schickel; "Dirty Harry's way" and "Dirty Harry: the original"; interview gallery; "Dirty Harry" movies trailer gallery ; Disc 2: "The long shadow of Dirty Harry"; "Clint Eastwood: the man from Malpaso."

Disc 1: Feature film (102 min.) ; special features -- Disc 2: Special features.