British diamond smugglers use the radiowoman (Phyllis Kirk) from a freighter docked on the Thames to unwittingly "mule" their swag, hidden in cigarettes, past customs, not knowing that she has befriended an Inspector for the Thames River Patrol.

A race car driver marries a woman for her money and plans to murder her. An old suitor steps in to help her but the driver takes steps to eliminate the rival. But there's a flaw in the driver's plans.

Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.

A WWII film set on a Pacific island. Japanese and allied forces occupy different parts of the island. When a group of British soldiers are sent on a mission behind enemy lines, things don't go exactly to plan. This film differs in that some of the 'heroes' are very reluctant, but they come good when they are pursued by the Japanese who are determined to prevent them returning to base.

During World War II in North Africa, a group of British commandos disguised as Italian soldiers must travel behind enemy lines and destroy a vital Nazi oil depot.