Haunted by dreams of his kidnapper, Paddy resolves to banish his demons and regain control by tracking down Maureen, the woman responsible for what he has become. Meanwhile, Frank discovers his child benefit payments have stopped and Maxine comes up with a way to show Carl where his true feelings should lie. Meanwhile, Karen's guilt gets the better of her as Mandy prepares to move in with Joe. And, Maureen's final act of revenge takes a devastating twist when the Maguire's lose one of their own in an explosive way.