Overview

Cowboy Larry O'Day and his sidekick Lucky Smith happen upon a distraught Barbara Hartwell, who is about to be arrested for the murder of her uncle. With Barbara behind bars, Larry is determined to find the real killer and soon finds himself in the middle of a mystery involving crazed German entomologists and a smuggling ring bringing Chinese "picture girls" across the Mexican border for sale to wealthy Chinese bachelors.

Top Cast

Bob Steele

Larry O'Day

Harlene Wood

Barbara Hartwell

Don Barclay

Lucky Smith

Karl Hackett

Obed Young

Horace Murphy

Sheriff

Miki Morita

Chan Lee

Perry Murdock

Jim Barton

J

John S. Peters

Dr. Von Kurtz

Frank Ball

Professor Andrew Hartwell