Wayne Mallory

Priceless black pearls, a masterly train robbery and a murderous cellmate are all part of Bat's latest adventure when he is jailed on suspicion of cheating at cards.

A movie company is shooting the famous scene from 'The Count of Monte Cristo'. The producer hires Mike Nelson to assist the movie star and his stand-in in the perilous underwater sequence.

The town scavenger stumbles across counterfeit money lost by outlaws.

During a hurricane, an Air Force bomber is forced to 'ditch' a nuclear bomb off the coast of South America. Sea water corrodes the bomb casing, threatening to trigger it. Mike's perilous assignment: find the bomb and recover it before it goes off!

A member of a holdup trio is wounded during a robbery of a beach casino. To get a doctor to their oceanside hideout, his accomplices kidnap the pretty skin-diving wife of a doctor to draw her husband into a trap. Mike Nelson hits on a daring rescue plan.