Clint Eastwood became a superstar and changed the face of the action film in this taut thriller directed by frequent collaborator Don Siegel. With a serial killer terrorizing San Francisco, the mayor turns Eastwood's Harry Callahan loose to catch him, allthe while complaining about his take-no-prisoners attitude. Magnum in hand, Eastwood turns the city and the law upside down to get his man. Followed by four sequels. Two-disc set includes critic's commentary, featurettes, interview, TV special "Clint Eastwood: The Man From Marapaiso" (1993), more.