"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.
A hitman is double-crossed by his girlfriend and barely escapes a murder attempt. He then sets out to take his revenge on the woman and the gang boss who put her up to it.
In 1881 Dallas, an ex-Union soldier attempts to expose a conspiracy of Southerners that killed his father, his friend and President James A. Garfield.