Join former Metropolitan Police detectives Colin Sutton, Mark Leach and Jo Brunt as they start their investigation into the cold case murders of three young women in the 1970s.

Mother of two Lynda Farrow was 29 years old and pregnant when she was brutally murdered in her home in Woodford, East London in January 1979. Her throat had been cut. The case has remained unsolved for over 45 years despite the best efforts of Metropolitan Police detectives but Colin Sutton and his team are determined to use new witness testimonies to uncover the truth behind the murder and finally get justice for the family. In this episode, the team talks to Lynda’s daughters Justine and Samantha who shed light of exactly what happened in the run up to the awful day when Justine discovered her mum in the hallway of their home at 8 years of age. Can the girls give Colin information that will finally solve the case?