Movie star Shelah Fane is seeing wealthy Alan Jaynes while filming in Honolulu, Hawaii, but won’t marry him without consulting famed psychic Tarneverro first. Enter inspector Charlie Chan of the…

A husband and wife detective team takes on the search for a missing inventor and almost get killed for their efforts.

A wealthy lord dies and is entombed with a valuable deposit of jewels. Seven keys are required to unlock the tomb and get hold of the treasure. A mad doctor…

A film projectionist longs to be a detective, and puts his meager skills to work when he is framed by a rival for stealing his girlfriend’s father’s pocketwatch.

A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.

A glamour model helps Scotland Yard to catch a criminal gang.

Celebrated as supersleuth, Mr. Moto comes out fighting when a brutal boxing match turns into cold-blooded murder! Assisted by detective-in-training Lee Chan, Moto sets out to track down the killer…

A New York doctor saves a chorus girl from a window ledge, twice, and rounds up racketeers.

Soon after a Chinese princess comes to the US to buy planes for her people, she is murdered by a poison dart fired by an air rifle.

When a friend of Charlie’s is found kicked to death by his own race horse on board a Honolulu-bound liner, the detective discovers foul play and uncovers an international gambling…

Married book-dealers Joel & Garda Sloane try to clear a friend in the murder of a rival book-seller.

On a stormy night, the mute servant to an ailing matriarch is stalked by a serial killer.