Without Motive: Mowbray keeps tabs on the women in his life, knowing that the killer appears to be targeting the families of the murder squad, but as the list of suspects is whittled down, Henderson gets back to basics to solve the crime. Meanwhile, Trevor is suspended for attacking a burglar he presumed to be the serial killer, and Lin struggles to cope with her guilt over Walkinshaw's death.

Starring:

Karl Johnson

Genre:

Crime, Thriller