4KHDRDolby Atmos
•TV-MA•2026•1 Season•6.7
In 2020, pathologist Caroline Muirhead's fiancé, Scottish farmer Alexander 'Sandy' McKellar, confessed to her that he and his twin brother Robert had killed cyclist Tony Parsons in a 2017 hit-and-run on the A82 near Bridge of Orchy and buried the body on the Auch Estate.
Episodes
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Cast & Crew
Caroline Muirhead
Self
Sandy McKellar
Self (archive footage)
Stephen Muirhead
Self – Caroline's Father
Margaret Muirhead
Self – Caroline's Mother
Ninon Noiret
Caroline Muirhead
James Crouch
Sandy McKellar
Robert McKellar
Self (archive footage)
Tony Parsons
Self (archive footage)
Information
Studio
Dir. Josh Allott
Genre
Original Release
2026-04-29
Video Format
4K UHD • HDR10 • Dolby Vision
Audio
Dolby Atmos, 5.1, Stereo
Accessibility
Closed Captions (CC), Audio Description (AD)
Community Rating
6.7 / 10
Content Advisory
TV-MA (16+)
