Private dick Mike Shayne is hired by wealthy Mrs. Murdock to retrieve a stolen rare coin she is convinced her daughter-in-law has stolen. Shayne uncovers a gang of counterfeiters and a surfeit of coins as he stumbles his way into and out of evidence and gangsters, and romance.
A private detective is hired to retrieve a valuable antique coin that was stolen from an old dowager to pay off a blackmailer. The private eye soon finds himself up to his ears in cover-ups, a timid secretary, fights, more blackmail, hysterical women and murder.—frankfob2@yahoo.com