Scion of the once-rich Mitchell family, Herbert Wynn is found shot to death. Nurse Adams, bored by hospital routine, is recruited by the police to ferret out clues as she…

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.

Holmes and Watson board a passenger train bound from London to Edinburgh, to guard the Star of Rhodesia, an enormous diamond worth a fortune belonging to an elderly woman of…

Insurance investigator Sam Donovan is looking into the apparent suicide of a man in a small Midwestern town. All clues leads him into suspecting murder. Unfortunately, no one wants to…

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 young Navy sailor has one night to find out why a woman was killed and he ended up with a bag of money after a drinking blackout.

Art curator George Steele experiences a train wreck…which never happened. Is he cracking up, or the victim of a plot?

Insurance detective Steve Hastings is sent by his company to investigate the disappearance of a fellow agent. His first lead is the agent’s fetching sister, Victoria, whom he trails to…

In the midst of World War II, Sherlock Holmes rescues the Swiss inventor of a new bomb-sight from the Gestapo and brings him to England, where he quickly falls into…

After one member of their group is murdered, the performers at a burlesque house must work together to find out who the killer is before they strike again.

An escaped lunatic, a mysterious swami, and various lovers all have designs on a famous opera singer.

A stage illusionist plots a revenge after a particularly humiliating comeback attempt.