Adventure-seeker Ted Osborne has convinced his finacee Carole to finance his expedition to an uncharted South Pacific island supposedly populated with dinosaurs...

A mortally-wounded female gangster recounts how she and her gang revived an executed killer from the gas chamber to try to find out where he buried a fortune in cash.

A society reporter keeps herself in the headlines by marrying a series of wealthy men, all of whom die under mysterious circumstances.