"Trapped by Shanghai's Diamond Smugglers!"
Americans Tommy Baldwin and Joe Dugan are hired to transport a fabulous diamond from Shanghai to San Francisco. They will be paid handsomely on success or killed on failure. The diamond is stolen as they take possession of it.
Jane Dunn

Tommy Baldwin

Anthony Durand

Joe Dugan

Harvey Dinwiddle

Philip Burton

Captain Williams

Dr. Sibley

Bartender

Elaine Gentry

Fang Tu

Lia Sen

Arthur Trent

Nurse (uncredited)

Passenger at Captain's Table (uncredited)

Wong (uncredited)

Yo Ling (uncredited)
Chang (uncredited)

Chinese Soldier (uncredited)