Overview

In order to win back his girlfriend, Mike Shayne promises to give up his detective practice and get a job as riveter in an aircraft plant. He quickly finds himself investigating the theft of industrial diamonds from the plant's safe and, utilizing a variety of false identities, traces them first to a dress factory and later to a Hawaii-bound ocean liner. Escaping several attempts on his life, he is able to uncover a Nazi smuggling ring, but the location of the missing diamonds continues to elude him.

Featured Cast

Lloyd Nolan

Mary Beth Hughes

George Reeves

Helene Reynolds

Steven Geray

Henry Victor

Curt Bois

Marie Blake

Emmett Vogan

Mae Marsh