
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.
Cast: Caroline Muirhead, Sandy McKellar, Stephen Muirhead
Miniseries
3 episodes
1. Part 1In 2020, a Glasgow pathologist meets a Highland gamekeeper who seems perfect on paper. They're soon engaged — then a confession changes everything.TV-MACC50minApr 29, 2026
2. Part 2As Caroline's actions give police a new lead in a cold case, she enters a terrifying double life with the McKellars — and hopes Sandy still trusts her.TV-MACC44minApr 29, 2026
3. Part 3Torn between doing the right thing and protecting the man she can't walk away from, Caroline spirals as she desperately tries to avoid the witness stand.TV-MACC56minApr 29, 2026
Should I Marry a Murderer?
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.
Creators and cast
- Directors
- Josh Allott
- Created by
- Josh Allott
- Cast
- Caroline Muirhead, Sandy McKellar, Stephen Muirhead, Margaret Muirhead, Ninon Noiret, James Crouch
- Studio
- Candle True Stories
Maturity rating
TV-MACheck the rating before watching with younger viewers.




















