Murders, with victims dying from spines broken by brute strength, erupt in the city and the killers, when encountered, walk away unharmed by police bullets which strike them. A police doctor's investigation of the deaths leads to the discovery of an army of dead criminal musclemen restored to life, remotely controlled by a vengeful former crime boss and a former Nazi scientist, from the latter's laboratory hidden in the suburbs.

'Firebrand' Jordan is a ranger sent into the high Sierras to assist the local Sheriff Ed Burns in capturing a mysterious band of counterfeiters.

The daughter of famous outlaw Belle Starr arrives at the town where her mother was murdered to find her killer.

A murderous bank robber on the run from the law hides out in a small town.

Imprisoned for a murder he did not commit, John Brant escapes and ends up out west where, after giving the local lawmen the slip, he joins up with an outlaw gang. Brant finds out that 'Jones', one of the outlaws he has become friends with, committed the murder that Brant was sent up for, but has no knowledge that anyone was ever put in jail for his crime. Willing to forgive and forget, Brant doesn't realize that 'Jones' has not only fallen for the same pretty shopgirl Brant has, but begins to suspect that Brant is not truly an outlaw.

Two members of a dynamite crew--a rugged veteran and a young college drop-out--finds themselves at odds regarding safety precautions for their co-workers.

The arrival of the telegraph put Pony Express riders like John Blair and his pal Smoky out of work. A race will decide whether they or stageline owner Drake get the government mail contract.

In a racially mixed American town, a five-year-old black girl falls unnoticed into a hidden, forgotten well on her way to school. Having nothing better to go on, the police follow up a report that the child was seen with a white stranger, and rumors run wild. Before hapless, innocent Claude Packard is even found, popular hysteria has him tried and convicted. But is he guilty?

Jim Warren is starting a range war by getting his boss Duke Bradley to fence off part of the range used by other ranchers. This pits father against son when Tom Bradley sides with a newly arrived nester family. Then after stealing Duke Bradley's money, Warren frames Duke's son Tom for the theft.

A cowboy is framed for the murder of a rancher, which was committed by a landgrabber. The cowboy must clear his name and bring in the real killer.