In episode three Gillian turns her attention to Ruth's execution and the last-minute attempts to save her life even though Ruth herself was determined to die. Despite this Ruth decides to change her solicitor and Gillian is intrigued as to the reasons why. When Ruth does finally admit that someone else was involved in the murder, her new solicitor races to the Home Office in a bid to stop the execution. He isn't alone in not wanting to see Ruth hanged. Gillian looks at the hundreds of letters that were sent by the British public to the government asking for Ruth to be reprieved. It's a fascinating snapshot of British attitudes in the 1950s; the letters point to Ruth's mental state, the domestic violence she'd suffered and even the trauma experienced by those who'd lived through the Blitz. The police are sent to track down Ruth's other lover Desmond Cussen, who Ruth now claims gave her the gun and drove her to the scene of the murder. But they can't find him and won't take Ruth's word for it. The Home Office decides to press on with the execution; they worry that if they don't follow through on such a high-profile murder case that this will accelerate the abolition of capital punishment. Ruth is hanged and Gillian explores the role of her case in the introduction of the defence of diminished responsibility in England and its place in the eventual abolition of capital punishment in Britain in 1965. But Ruth's personal legacy is much more tragic as Gillian explores the effects of the events of 1955 on Ruth's family. This takes Gillian to a taped conversation recorded by Ruth's son in the 1980s, where his despair at what happened when he was ten is movingly clear; Andre lost his mother and he lost David who he loved. He took his own life in the 1980s and today his ashes are close to his mother's in a cemetery in Hertfordshire not far from where David Blakely was buried. Three victims of a truly tragic set of circumstances.