A young girl, Cassie is arrested for theft, and another claims to know information about a serious case, but will only speak to Derek Conway.
It's a very sad watch, it doesn't exactly go the way you think it's going to, two stories running side by side, seemingly not linked, but of course there's a strand, and an incredibly sad, revealing moment.
Signs of Uncle Derek at work here, he really has softened since his time working on Community Liaison, he's now seeing things from the side of the underdog.
It's always good to see Derek fronting up an episode, he is particularly good here, Siobhan Burke was terrific here as Cassie I thought, she manages to bring the tragic character to life.
A good, if bleak episode 7/10.