Should I Marry a Murderer?

Should I Marry a Murderer?

TV ShowTV-MA2026•star6.6(37)•trending_up5

DocumentaryCrime

Creator:Josh Allott

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.

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Details

StatusEnded

First AiredApril 29, 2026

Last AiredApril 29, 2026

Seasons1

Episodes3

TypeMiniseries

Origin CountryUnited Kingdom

Original LanguageEnglish

Spoken LanguagesEnglish

Keywords

scotland hit-and-run true crime glasgow

Production Companies

Networks

Part 3

Last Episode

S1 E3 • 4/29/2026

Part 3

Torn 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.

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Videos

Official Trailer

Official Trailer

Trailer

Images

Cast

Featured Cast

Caroline Muirhead

Caroline Muirhead

Self

Sandy McKellar

Sandy McKellar

Self (archive footage)

Stephen Muirhead

Stephen Muirhead

Self – Caroline's Father

Margaret Muirhead

Margaret Muirhead

Self – Caroline's Mother

Ninon Noiret

Ninon Noiret

Caroline Muirhead

James Crouch

James Crouch

Sandy McKellar

Robert McKellar

Robert McKellar

Self (archive footage)

Tony Parsons

Tony Parsons

Self (archive footage)

Seasons

Miniseries

Miniseries

3 Episodes • 2026

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Should I Marry a Murderer? (2026)