Mr. Wong collection

Authors:William Nigh, Philip E. Rosen, William T. Lackey, Paul Malvern, Hugh Wiley, Boris Karloff, Grant Withers, Dorothy Tree, Marjorie Reynolds, Jason Robards, Keye Luke, Lotus Long, Monogram Pictures Corporation, Roan Group (Firm)

Summary:Six films in the Mr. Wong detective thriller series. Mr. Wong, detective: There's an ingenious poison gas killer on the loose who is producing gas bombs tht explode when triggered by sounds. The mystery of Mr. Wong: A priceless sapphire has been stolen and smuggled out of China. Prophecy has it that anyone who takes the stone is doomed to die so in an atmosphere of doom the receiver of the stone throws a party with Mr Wong as one of the guests. Mr. Wong in Chinatown: When Mr. Wong discovers that a Chinese princess has been murdered in his apartment, his investigation uncovers a plot to sell guns to China. The fatal hour: When Captain Street's friend is murdered, he enlists the help of Mr. Wong who uncovers a smuggling ring on the San Francisco waterfront and unmasks the killer. Doomed to die: A luxury liner with a contraband cargo of Chinese bonds is destroyed by fire and then the president of the shipping firm is murdered. Can Mr. Wong uncover the culprits? Phantom of Chinatown: A noted scientist is murdered and his great discovery, an ancient scroll, is stolen