There are too many people and animals at the zoo. Everybody is very pleased with the situation, especially the animals. The woods are forbidden. None of the adults dare go into the woods. The children, however, find themselves there. When it turns out no one is going to rescue them from the woods, the children won't give up, but start building a machine that would help them.
Sorry, but for now we weren't able to find movies like Troublemaker Tommy.