Carol worries about discovering the true identity of her baby's father, fearing it could ruin her relationship with Louie - and leave Christy devastated. She won't have to worry about that too much towards the end of the week as it happens. Tommy's furtive behaviour infuriates Judith, causing her to lose her temper with Caoimhe (easily done, she's a plank), and Dermot tries to hide his failure from Jo. You know. In case she starts having an affair with one of the neighbours, or something.