Don Siegel

A Russian officer is sent to the U.S. to try and stop sleeper agents who will mindlessly attack government entities when they hear certain coded words.

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

Arizona Deputy Sheriff Coogan is sent to New York City to escort an escaped fugitive back for trial.

Set in Mexico, a nun called Sara is rescued from three cowboys by Hogan, who is on his way to do some reconnaissance, for a future mission to capture a French fort. The French are chasing Sara, but not for the reasons she tells Hogan, so he decides to help her in return for information about the fort defences. Inevitably the two become good friends but Sara has a secret..

When a madman calling himself "the Scorpio Killer" menaces the city, tough-as-nails San Francisco Police Inspector "Dirty" Harry Callahan is assigned to track down and ferret out the crazed psychopath.

While recuperating in a Confederate girls' boarding school, a Union soldier cons his way into each of the lonely women's hearts, causing them to turn on each other, and eventually, on him.

Alcatraz is the most secure prison of its time. It is believed that no one can ever escape from it, until three daring men make a possibly successful attempt at escaping from one of the most infamous prisons in the world.