A nobleman vows to avenge the death of his father by the hands of pirates. To this end, he infiltrates the pirate band; Acting in character, he single-handedly captures a merchant vessel, but things are complicated when he finds that there is a beautiful young woman of royal blood aboard.

A young woman at life's crossroads is granted mystic visions of how her decisions will affect her future life.

Sherlock Holmes is a master at solving the most impenetrable mysteries, but he has his work cut out for him on his latest case. As the famed detective investigates an alleged theft, he’s brought face to face with his most devious adversary yet — Professor Moriarty.

Marcia Grey is wrongly convicted on trumped-up evidence of a German. After serving her term, she rebuilds her life and marries well.

Investor Robert Norman murdered before meeting. Police investigate. Journalist Claire Haines pursues story to impress editor. Intertwining narratives of crime solving and reporting unfold.

An impoverished duchess arranges a marriage for her daughter to a wealthy working-class London barber.

A young woman, confronted by four options for proceeding in her life, is granted the ability to see what results would come from her choice of of the options. After she sees her future along three of the roads, she makes her choice.

A newspaper reporter sets out to track down the murderer of a policeman.

During World War I, John Stevens invents an anti-submarine device, but the plans are stolen by two German spies, the Baron von Wiederholtz and Madame Elsa, who flee to a New York hotel. Stevens' daughter Alice pursues the spies hoping to retrieve the plans.

James Mason is teamed up once again with Virginia Cherill whom he appeared with in his debut film, 'Late Extra'. He plays a government agent (John Merriman) who makes a few enquiries and follows leads. Cherill plays June Elkhardt.