The Head of a Pin
Description
An engineer who works with computer chips finds out that a mistake in his design made a passenger airplane blow up. He decides to tell the government about the problem even though it could hurt his company. A few days later, he ends up dead, and his wife thinks his business partner killed him - and that partner is her own brother!
A silicon chip engineer discovers the design flaw that caused a commuter plane to explode. He takes his findings to the government despite the possible repercussions to their business. He turns up dead a few days later and his wife suspects that he was murdered by his business partner- who also happens to be her brother!
Eddie Kincaid always got out of jams with the help of his sister Sally and her husband Robby Baxter, but he may be in over his head when he agrees with Robby to use their business to “wash” money for gangsters. Robby soon has an attack of conscience, and Eddie finds himself in the position of having to kill his friend or get killed.
CBS Radio Mystery Theater is a radio drama series created by Himan Brown that was broadcast on CBS Radio Network affiliates from 1974 to 1982, and later in the early 2000s was repeated by the NPR satellite feed. In New York City it was not aired by the then all-news WCBS but by its originating station, WOR, which produced and announced it as simply Radio Mystery Theater.
Wikipedia. CC BY-SA 4.0. Updated Jul 16, 2026.

