Callum and Diane are called to the scene of a domestic disturbance, only to find Diane's neighbour, who has been knocked unconscious with an iron. It looks as if his wife is escaping from an abusive marriage, but all is not as it seems. Meanwhile, Smithy and Nate answer a call from a man who has been sold fake raffle tickets, but the teenage mum accused of the crime impresses the coppers enough to earn a second chance to sort out her life.