Miauw! The wild cat brigade spots a richly filled steam train from the bushes. When the driver is having a quiet lunch, they quickly take the train away. They want to go faster and throw more and more coals into the fire until they run out. Hopla, then the corn on the cob goes in! But then… BOOM! The train is covered in popcorn. Who calls these eight naughty cats to order and how can they make amends?