Derek tries to take advantage of the discord among the Mitchells, and his poisonous words leave Shirley, Jay and Ben feeling increasingly distant from each other. He also sneaks into the Arches to look at the accounts - before heading to the prison for a showdown with Phil. Bianca angrily tells Ray that she and her family do not need him in their lives, Alfie receives worrying news from Kat about Charlie, and Tanya mistakenly believes Jane has changed her mind