When a madman dubbed 'Scorpio' terrorizes San Francisco, hard-nosed cop, Harry Callahan – famous for his take-no-prisoners approach to law enforcement – is tasked with hunting down the psychopath. Harry eventually collars Scorpio in the process of rescuing a kidnap victim, only to see him walk on technicalities. Now, the maverick detec...

San Francisco Bay, January 18, 1960. Frank Lee Morris is transferred to Alcatraz, a maximum security prison located on a rocky island. Although no one has ever managed to escape from there, Frank and other inmates begin to carefully prepare an escape plan.

A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

Afflicted with a terminal illness John Bernard Brooks, the last of the legendary gunfighters, quietly returns to Carson City for medical attention from his old friend Dr. Hostetler. Aware that his days are numbered, the troubled man seeks solace and peace in a boarding house run by a widow and her son. However, it is not Brooks' fate t...

Hogan, on his way to do some reconnaissance for a future mission to capture a French fort, encounters Sister Sara, a nun in trouble. Before he knows it, Hogan is accompanying Sister Sara in the dangerous frontier while she seeks to achieve a hidden goal.