Arnott tells Fleming and Hastings of his liaison with Corbett. After their initial shock, they agree to continue with Arnott's proposal. AC-12 identify that the organized crime group are involved in sex trafficking at a block of flats, raid the flats and the group's front print shop. Corbett tips Arnott off about a larger-scale raid on the Eastfield police depot, stating a corrupt senior police officer will be there. Arnott is drawn away from the raid by a false 'Status Zero' call. Corbett shoots the senior police officer, who arrives with tracker information, and is revealed to be DCS Hargreaves. Corbett learns of his death and flees, to enter Roisin Hastings's flat using false AC-12 ID and abuse her.
—KGF Vissers