Insurance detective Steve Hastings is sent by his company to investigate the disappearance of a fellow agent. His first lead is the agent's fetching sister, Victoria, whom he trails to Mexico City. After charming his way into her confidence, Steve helps Vicki unravel the mystery.

An insurance investigator romances a wealthy young beauty when he suspects she may be involved in fencing stolen jewels.

A private eye is hired by an insurance company to investigate a shipping magnate suspected of deliberately sinking his own ships for the insurance money. He finds himself involved in a web of deception, double-crossing and murder.

CW Briggs is a veteran insurance investigator, with many successes. Betty Ann Fitzgerald is a new employee in the company he works for, with the task of reorganizing the office. They don't like each other - or at least that's what they think. During a night out with the rest of the office employees, they go to watch Voltan, a magician who secretly hypnotizes both of them.