Klooz is caught in a summer downpour outside the house. He finds shelter at Olga's kiosk. And while he waits for the rain to stop, he sees three children moving suspiciously amid the general commotion.
What are they doing? Why are they going in and out of other people's houses? Are they trying to steal something? He watches them, but he can't figure it out. However, the clever detective knows that with his patience, his intelligence, and his unbeatable chewing gum, he will eventually manage to solve this case as well…
