In a fashionable home, a couple share dinner in relative silence. Before the husband can share what's on his mind, he drops dead of poisoning. The distraught wife takes the…
A wealthy bachelor gets ready for a party when tragedy strikes. He is gunnned down, and the case is brought to Mr Keen by the dead mans butler. Mr Keen…
A well known doctor and psychiatrist in Rushville phones his daughter with a warning. A patient has escaped from his mental hospital, and he's concerned for the safety of his…
The cheerful atmosphere at the county fair is marred when the judge of the baking contest dies of poisning, and from a cake that his own wife baked. The maid,…
Mr. Keen, Tracer Of Lost Persons. June 5, 1940. "The Case Of The Woman Who Wasn't Needed". Sponsored by: Kolynos Toothpaste. The last episode of the story. Mrs. Frank's strange…
Mr Keen is called to a factory for his next investigation. A war factory has gotten a threat, and one of the employees has disappeared. Is this a matter of…