Murder In The Alps

Almost 10 years after the bruttal murder of a British family in the French, alps the case remains unsolved. Former investigators and those close to the victims tell all. (1 of 3)

Murder victim Saad Al-Hili's brother Zaid is arrested and leads help investigators uncover a secret marriage, family links to the Iraqi regime and a Swiss bank account. (2 of 3)

Former senior investigating police officer Mark Preston turns the case on its head. Investigators admit that mistakes were made and examine whether the killer could still be found. (3 of 3)

Former senior investigating police officer Mark Preston turns the case on its head. Investigators admit that mistakes were made and examine whether the killer could still be found. (3 of 3)