Both living in a new town and starting at a new school‎,‎ Tom and Bob wish they had a happy settled family like the Mackenzies next door‎.‎ As they start to spend more time away from their unhappy homes‎,‎ they discover ‎'‎The Four Terrors‎'‎ and their secret hideout‎.‎ But trouble soon comes their way when they join the gang‎.‎‎.‎‎.‎