How would you react if you learned that a real primitive man was wandering around somewhere? So Zhenya Zhiganova didn’t believe it. And then I came face to face with a furry monster! The peace of the village of Berezovaya Roshcha is disturbed either by the Snowman or by a Neanderthal. However, Zhenya soon realized: it was her older brother Misha who was scaring the girls with his unusual costume. The investigation could have ended there, but the self-proclaimed savage is not limited to harmless jokes. Kidnapping is already serious. But is Mishka really capable of committing a crime?