"Yes, you will get the million..." Motte can't believe it. What did his dad just say on the phone? What million is he talking about? Who is this strange caller? A randomly overheard phone call leads Motte and his friends to the trail of a blackmailing gang. With cleverness and courage, they get closer to uncovering the criminals' secret. Meanwhile, they don't realize that it is becoming increasingly dangerous for them as well... The story of Motte and his friends - now for the first time in simple language.