About the book: 2001 / In a courtyard shrouded in darkness on Sretenka, two unknown people are hastily loading some Boxes into a car. After their departure, Oleg and Tanya find an old bronze figurine of a lion on the ground. Trying to find its owner, the Company from Bolshaya Spasskaya makes many stunning discoveries, enters the apartment of a very suspicious artist and, as a result... helps detain a gang of dangerous criminals.