A cheap crime film but an example of how low budget doesn't have to mean a lack of thrills. William Eythe plays Johnny Douglas, a railroad agent in a sleepy Californian backwater. Nothing really happens on his patch... until it does. A train is held up and a fortune in cash is stolen. Johnny begins his investigation.
Although at times played like a Western the film also has some good solid police procedural investigation scenes and even a bit of CSI. Soon it is clear the Devereaux brothers (Paul Valentine and George Reeves) have committed the crime but tracking down the hoodlums isn't easy...
It is fast paced and exciting. Sometimes it is a bit unclear what is happening though, especially in the dark. It also suffers from a slightly over the top narrator but never mind that these are only minor criticisms, this film is very good indeed.