The King of Moldavia tries to negotiate a loan from the United States in return for oil concessions, with the wily assistance of the Duchess of Tann.

Holmes, retired to Sussex, is drawn into a last case when his arch enemy Moriarty arranges with an American gang to kill one John Douglas, a country gentleman with a mysterious past. Holmes' methods baffle Watson and Lestrade, but his results astonish them. In a long flashback, the victim's wife tells the story of the sinister Vermissa Valley.

Handsome Italian laborer Kieron Moore works as caretaker of the Neopolitan villa inherited by plain-Jane Englishwomen Margaret Johnston and Dulcie Gray. Johnston is swept off her feet by the raffishly charming Moore, and before long they are wed.

A young couple attend a masked ball before their planned (but secret) elopement. Suddenly everything goes wrong when the young woman is attacked and held hostage by a crazed attacker.

A fence for a gang of jewel thieves comes under suspicion from the police.

“Criminologist stages the theft of a picture to thwart his son's ambitions to be a detective.” - BFI.

A British crime film directed by William C. McGann

An evil doctor and the greedy wife of a rich man plot to poison him so they can get their hands on his money.

Short of money the owners of Ballyroden Hall must attempt to run it as a guest house, but not everyone is happy about the plan.

Penniless governess Blanche Fullerton takes a job at the estate of her rich relations, the Fury family. To better her position in life, Blanche marries her dull cousin, Laurence Fury, with whom she has a daughter. But before long, boredom sets in, and Blanche begins a tempestuous romance with stableman Philip Thorn. Together, they hatch a murderous plan to gain control of the estate.