You are watching Magnum Force the movie produced in United States of America belongs with duration 124 Min in Category Drama,Crime,Action,. broadcast at streamingjoy.com , by [ Warner Bros. Pictures ] ,[ Malpaso Productions ] "Dirty" Harry Callahan is a San Francisco Police Inspector on the trail of a group of rogue cops who have taken justice into their own hands. When shady characters are murdered one after another in grisly fashion, only Dirty Harry can stop them..