251 Mr. Piper's Lost Shoe

The Couple Next Door is a British psychological thriller television series written by David Allison, based on the Dutch series Nieuwe Buren. Developed by Eagle Eye Drama for Channel 4 and Starz, the first series stars Eleanor Tomlinson, Sam Heughan, Alfred Enoch, Hugh Dennis and Jessica De Gouw. The programme was renewed for a second series which started airing on Channel 4 from 14 July 2025.

Wikipedia. CC BY-SA 4.0. Updated Jul 6, 2026.

“251 Mr. Piper's Lost Shoe.” The Couple Next Door. Radio broadcast, December 15, 1958.