London, 1761. St. Mary’s of Bethlehem, a sinister madhouse, is visited by wealthy people who enjoy watching the patients confined there as if they were caged animals. Nell Bowen, one…

A British doctor and painter must kill for the glands he needs to stop the aging process.

A rich but naive young woman is in possession of some priceless jewels. She herself doesn’t know it, but a gang of jewel thieves does.

When Charlie’s old friend from Scotland Yard is murdered when they attend a police convention in New York, Chan picks up the case he was working on.

A Japanese man claiming to be Mr. Moto, of the International Police, is abducted and murdered soon after disembarking from a ship at Port Said in Egypt. The real Mr….