"Magnum Force" is a 1973 action film directed by Ted Post and is the second installment in the Dirty Harry series. The movie stars Clint Eastwood as Harry Callahan, a tough San Francisco police officer known for his unorthodox methods. In this sequel, Callahan faces a group of vigilante cops who take the law into their own hands, executing criminals who have escaped justice. The film explores themes of justice and morality, questioning the effectiveness of the legal system. As Callahan investigates the vigilante killings, he grapples with his own beliefs about right and wrong, leading to intense confrontations and moral dilemmas.