A man resigns from his secret agent position and wakes up in a mysterious island prison run by a surveillance state. He tries to escape while facing psychological torture and realizing nothing is what it seems.

During World War I, in German East Africa, a gin-guzzling riverboat captain and a prim female missionary team up to destroy a German gunboat for the British.

Two reporters are held hostage in old castle, by thief, looking for jewels, that he had buried, after robbing a local house.

Ace reporter Jeff Holly is assigned to investigate the murder of a politician whose body was found stashed in a trunk. Holly's enthusiasm soon wanes when his editor insists that he take his daughter Amanda North with him to investigate. Fortunately, the girl has a real knack for investigative reporting and they make a good team. They even fall in love. They discover that the killer was the politician's rival.

An American army officer working for British intelligence comes to post-war Berlin to solve a murder. His investigation is compromised when he falls for a nightclub singer, not realising she is an agent of the criminal mastermind he is on the trail of.

Crime drama in which a couple get involved in a web of intrigue surrounding the husband's employer.

Peter Reynolds stars as Rex Banner, a newspaperman who makes it his life's mission to track down a vicious gang of thieves. When his informant winds up dead, Rex finds himself framed for murder.