At the Rainbow Gate Circus, every day oscillated between magic and chaos. Today was no different, especially for the young helper, Tom. The boy had an important task: to guard the animals before the evening show. Everything was going well until Tom noticed that one of the main stars was missing - Zizi, the acrobat monkey. "Zizi! Where are you?" - he called out, scouring every corner of the huge tent. Despite his efforts, Zizi seemed to have sunk to the ground. Desperate, Tom knew he had to find her before the show started; otherwise the circus was in danger of disaster. A sudden rustle came from the direction of the performers' carts. Tom directed his steps there, his heart pounding like mad. The closer he got to the carts, the clearer the sounds became. It wasn't just rustling - someone or something was moving inside one of them. Suddenly, the door of one cart gently swung open and two glowing eyes emerged from the darkness. Tom held his breath...