Should I Marry a Murderer? – The Love Story That Uncovered a Killer episode artwork

EPISODE · Apr 30, 2026 · 29 MIN

Should I Marry a Murderer? – The Love Story That Uncovered a Killer

from Murder Files Unsealed · host AC Wilson

The episode chronicles the harrowing true story of Dr. Caroline Muirhead, a forensic pathologist who discovered her fiancé, Alexander “Sandy” McKellar, had committed a fatal hit-and-run. After Sandy confessed to killing cyclist Tony Parsons and burying him in a remote Highland peat bog, Muirhead faced a grueling moral dilemma between her romantic loyalty and her professional ethics. She ultimately chose to cooperate with Police Scotland, acting as an undercover informant to help investigators locate the victim’s remains and secure a conviction. The narrative explores the psychological toll of her decision and the systemic failures she encountered while seeking protection as a high-stakes witness. This account serves as the basis for a Netflix documentary that examines the intersection of love, trauma, and the pursuit of justice. Through her bravery, the three-year disappearance of a devoted family man was finally solved, leading to the imprisonment of the McKellar twins.Become a supporter of this podcast: https://www.spreaker.com/podcast/murder-files-unsealed--6017387/support.

Episode metadata supplied by the publisher feed · Published Apr 30, 2026

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Should I Marry a Murderer? – The Love Story That Uncovered a Killer

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This episode was published on April 30, 2026.

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