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Murder at the Post Office
20257
DocumentaryCrime
Released
Dec 29, 2025
Country
United Kingdom
Productions
Lightbox EntertainmentSky Studios
When postmistress Diana Garbutt was found murdered in her Yorkshire post office in 2010, suspicion quickly turned to her husband, Robin. Convicted in 2011, he has always maintained his innocence. Now, with the Horizon system - the tech at the heart of the Post Office Scandal - under fire, could his case be reopened?