Featuring experts in policing, forensics, law and criminology, and people who worked and reported on the case, this gripping 90-minute documentary will tell the story of one of the most controversial and tragic criminal cases that Britain has ever witnessed.

On a warm summer’s afternoon in July 1996, Lin Russell, her daughters, Megan, 6, and Josie, 9, and their family dog, were making their way home from school along remote country lanes in the Chillenden area of Kent. It was a scenic route they had walked many times before but on this afternoon they would not make it home…