Some true crime stories shake you. This one changes how you think about love, trust, and the price of doing the right thing. Netflix’s newest docuseries Should I Marry a Murderer? is gripping audiences worldwide — and once you learn what really happened to everyone involved, it’s impossible to look away.
What Is Should I Marry a Murderer? About?
The docuseries follows Caroline Muirhead, a young forensic pathologist from Scotland who met Alexander “Sandy” McKellar on Tinder in 2020. The two eventually became engaged — a detail that makes what unfolds even more unsettling. During a car ride, Sandy made a shocking confession: in 2017, he and his twin brother Robert McKellar hit a cyclist and then concealed the body. The victim was Tony Parsons, a 63-year-old man cycling across Scotland for charity.
Rather than walk away, Caroline made the extraordinary choice to stay — and secretly help bring him to justice.
Where Is Everyone Now?
| Person | What Happened | Current Status |
|---|---|---|
| Sandy McKellar | Pleaded guilty to culpable homicide | Serving 12 years in prison |
| Robert McKellar | Convicted of attempting to pervert justice | Serving 5 years, 3 months |
| Caroline Muirhead | Wore a wire, cooperated with police | Rebuilt life, working in medicine |
| Tony Parsons | Victim of hit-and-run in 2017 | Body discovered only in 2021 |
Sandy & Robert McKellar
Sandy, who was driving the car during the fatal collision, reached a deal with prosecutors in 2023, pleading guilty to culpable homicide and receiving a 12-year prison sentence. His lawyer stated on his behalf that the only explanation offered was “simply fear and panic” and that he acknowledged he was too cowardly to tell the truth.
Robert received a lighter sentence — five years and three months — after being convicted not of murder but of attempting to pervert the course of justice for his role in helping dispose of the body. whats-on-netflix
Caroline Muirhead
Caroline has spoken openly about how she mentally unravelled under the pressure, describing how she struggled with fear, stress, and eventually turned to unhealthy coping mechanisms including alcohol and drugs. She has also expressed that her trust in the justice system was deeply shaken, hoping her story will spark an honest conversation about greater protection for victims and witnesses and a deeper understanding of mental health within the police and court system. Today, she has largely rebuilt her life and returned to work in the medical field. whats-on-netflix
Tony Parsons’ Family
For Parsons’ family, the truth came only after years of painful uncertainty — he vanished in 2017, and his body was not discovered until 2021. Police later described how the brutal actions of the McKellar brothers left the family distraught for years, as it appeared he had simply disappeared into thin air.
For more gripping true crime and Netflix series coverage, head over to TechnoSports Entertainment — your go-to destination for the latest in OTT and streaming.
Why This Story Hits So Hard
What makes Should I Marry a Murderer? so compelling isn’t just the crime — it’s the impossible position Caroline found herself in. She loved someone who turned out to be carrying a devastating secret, and she chose truth over comfort. That courage came at a real personal cost, and the true crime genre rarely depicts that emotional aftermath this honestly.
Stay up to date on more must-watch Netflix titles and streaming news at TechnoSports.
