Who Killed the Nanny? (True Crime Documentary) | Real Stories

Summary by Krater

This documentary examines the 2017 murder of French nanny Sophie Lionnet in Southfields, London, detailing how her employers Sabrina Kouider and Ouissem Medouni tortured her before burning her body and were ultimately convicted of murder.

From the video

Answers: What happened to Sophie Lionnet and who murdered her?

• Sophie Lionnet murder case
• Sabrina Kouider and Ouissem Medouni trial
• Southfields London murder investigation
• Forensic psychology and delusional beliefs

What it concludes

• Sophie Lionnet was tortured and murdered by her employers, Sabrina Kouider and Ouissem Medouni, who attempted to dispose of her body in a garden bonfire.
• Kouider developed a delusional obsession and false allegations against her ex-boyfriend Mark Walton, dragging Sophie into her web of paranoia.
• Kouider and Medouni subjected Sophie to violent interrogations, waterboarding, and severe physical abuse over a prolonged period.
• Despite both defendants denying murder and blaming each other during the trial, the jury found both Sabrina Kouider and Ouissem Medouni guilty of the murder of Sophie Lionnet.