Ask yourself one question: Do I feel lucky? Clint Eastwood knocks the movie world on it's ear, starring as iconic SFPD cop Harry Callahan and tracking the Scorpio Killer in the trend-setting Dirty Harry. Callahan defies vigilante cops in Magnum Force, a counterpoint to the first film and an action bull's-eye that has Harry taking dead aim with the most powerful handgun in the world.