Dennis Hoey

In The secret weapon, Sherlock Holmes battles his arch rival, Professor Moriarty, who has kidnapped the inventor of a new bombsite. Terror by night finds Holmes preventing the theft of an enormous diamond, but unable to prevent the murders that surround the attempt.

"Dr. Watson, tending recuperating soldiers housed at centuries-old Musgrave Manor, summons Sherlock Holmes to investigate strange happenings. What follows is a bizarre series of events, including murders, secret passages, a game of chess and a mysterious family ritual."--Container.

Starting in Switzerland, Sherlock Holmes rescues the inventor of a bomb-sight which the allies want to keep from the Nazis. Back in London they find the inventor is not what he seemed.

Sherlock Holmes is called in to solve the mystery of why the members of "The Good Comrades" club are being hidiously mutilated and murdered.

Roland Carstairs hires Holmes to travel with his mother to Scotland but when a diamond is stolen and the murders begin to stack up, can Holmes solve the mystery?

Sherlock Holmes mystery involving the theft of a precious gem and murder aboard a train bound from London to Edinburgh. Holmes unravels a complicated scheme based on false identities and murder performed with poison darts.

Morocco: A cabaret singer arrives in Morocco and continues her wicked career by enslaving all the men in sight, until she finally falls in love. Blonde Venus: An aspiring young actress gives up the stage to marry a scientist who becomes afflicted with radium poisoning. She returns to cabaret life and meets a wealthy playboy who gives her the money for her husband's treatment. The devil is a woman: At the turn of the century, in the port town of Seville,...