The search is on for Meg the dog and poor Sandy is full of guilt, knowing that it was his mistake that led to the dog's disappearance. Ali and Dan are annoyed that Sean has bunked off school, but he is adamant that he is not going back until he has found Meg. Out searching, Sean's day goes from bad to worse when he finds Meg laid in the garden. Paddy has to break sad news to him that the dog is dead.