To the annoyance of Gerry, who arrested him for killing his wife sixteen years earlier, Scott Bunce is released from prison when evidence is found to suggest an unsafe conviction. His daughter Lizzie, who saw him standing over the corpse, and the neighbour who saw him leaving the house afterwards are both convinced of his guilt and Lizzie is terrified of seeing him. Then Bunce disappears after a gangster associate of his is severely beaten up. Brian visits his estranged son Mark, who tells him he is about to become a grandfather. They make their peace as Mark helps Brian find proof of Bunce's innocence, leading to the exposure of the real killer. However Brian, after being declared a hero, is told by Strickland he must leave UCOS for giving Sarah Kaye the tape he illegally made of Embleton's confession.