Clare begins to feel the pressure of two high-profile yet deeply personal cases coinciding. The investigation to the abduction of James' baby leads to the mothers at Zoe's maternity classes, while Brian Hall still has no recollection of what happened on the night of his mother's murder. As he becomes resigned to the fact that he may have killed her, an incident in prison spurs him to remember a crucial development. But can he persuade an already deflated James that he is telling the truth? A supervised trip to the murder scene convinces Hall that there was someone else in the room when he discovered his mother's body.
