The three evacuees have now been living at Clifftop Farm for nine months. These city children have had to adapt to country ways. However, life is often adventurous for them and when their pet collie, Billy, gets into serious trouble they find that they have to outwit a gang of dangerous criminals in order to save the dog. They enlist the help of an Italian prisoner of war and a sergeant in the commando regiment posted nearby. Can they get the evidence they need, in time to save Billy?
Trouble
