Travers and Natalie Chandra are shocked to discover that Lucy Wilson had a history for blackmail, strengthening the prosecution's case against Martin Newall. With Wenborn breathing down Travers's neck, the pressure really mounts. When Wenborn finds out that his wife Maggie has been caught shoplifting, causing him professional embarrassment, he lashes out at her. Later, he stumbles across a crucial coincidence which could provide the missing link between the Spaull killer and his prime suspect. Has he got his man at last?