A senior Labour MP, Barbara Watkins, is accused of sexual abuse by petty criminal Stephen Boxer. The alleged incident had taken place fifteen years earlier, when Boxer was only 15 years of age. The case comes to court and Kavanagh defends Watkins. Witness Kavanagh's rapier-like cross-examination technique in the quest for truth. This episode was never broadcast - the storyline became 'Time of Need' in S5