An old woman living in an inn is killed and her family members seem like the likely culprits.

Droste, a mild-mannered businessman, was an intelligence expert during World War II. When Droste runs into his old friend Baron Von Straub, the two rekindle a friendship that was interrupted…

While watching from her train window, Nikki Collins witnesses a murder in a nearby building. When she alerts the police, they think she has read one too many mystery novels….

While visiting the circus with his family, Charlie is recruited by the big top’s co-owner to investigate threatening letters that he’s received.

Detective Mike Hammer’s investigation of a murder puts him in the middle between warring jewel thieves.

Spoiled socialite Cynthia Grace is suffering from a blood clot. Not unexpectedly, Tommy Coalt falls in love with Cynthia, much to her parents’ dismay. Soon he’s drawing up plans to…

A serial killer is murdering women in the Whitechapel district of London. An American policeman is brought in to help Scotland Yard solve the case.

In sleepy Santa Rosa, restless young Charlie’s world brightens when her sophisticated Uncle Charlie arrives for a long visit. But as his behavior grows increasingly strange, she begins to suspect…

In London, a diplomat accidentally becomes involved in the death of a British agent who’s after a spy ring that covets British military secrets.

Two friends land in hot water when they begin dating twins and one of the women ends up dead.

A devoted secretary embarks on a dangerous mission to try to find the elusive woman who may prove her boss didn’t murder his wife.

Society sleuths Nick and Nora Charles investigate a murder in a jazz club.