Paddy agonises over how he treated his mum before her death and is angry at himself for ignoring her pleas for help. Guilt eats away at him and, in his pain, he starts to blame Emily for what has happened. He later discovers that some pills were found and fears that his mum may have taken her own life. During a visit to his mother's house, Emily discovers a letter to Paddy but can't bring herself to reveal its contents to him. Marlon is still fuming at Tricia for her scheming over the cottage. Tricia stands firm, but the situation blows into a full-scale row and Marlon has to decide if he can take any more. (thetvdb.com)