What are the Dirty harry films?

DIRTY HARRY (1971) - The first film. A hard-nosed San Francisco police inspector is assigned to track down a serial killer who taunts the Mayor of the city with a demand for a hefty ransom that the Mayor intends to pay, but Harry tracks down the killer and a prolonged battle with both the killer and the liberal politics of "revolving-door justice" ensue.

MAGNUM FORCE (1973) - Harry Callahan becomes involved when a series of vigilante killings breaks out in the city and claims the life of one of his fellow officers, and turns out to be the work of rogue police.

THE ENFORCER (1976) - A terrorist gang kills Harry's former partner and Harry, angered at interference from the Mayor, resigns, only to be called into action when the Mayor himself is kidnapped.

SUDDEN IMPACT (1983) - The SFPD, angered after a mafia leader dies, assigns Harry to investigate the murder of a lowlife from a San Francisco suburb, an investigation that uncovers a gang-rape involving the police chief's son and which has brought out a female vigilante.

THE DEAD POOL (1988) - The crewmen of a slasher movie have created an underground betting pool that involves the deaths of local celebrities, and one of them has taken the pool seriously enough to start a series of murders, with Harry as a target.