About the book: 2003 / Dark times have come for the Gloria detective agency. An important Moscow official, who was guarded by Denis Gryaznov's employees, was shot dead by a hired killer. All the media that reported on this high-profile case spoke unflatteringly about Gloria. The number of clients has sharply decreased... In order to find a way out of this difficult situation, Denis Gryaznov has to work hard. Unravel the intricacy of conspiracies around business sharks, communicate with the capital's homeless, chase a killer through the streets of night Moscow and even end up in the dungeon of a medieval castle…