In a large shopping center, the former colonel of the Ministry of Internal Affairs Ignatyev, at the cost of his life, prevents a terrorist attack. For the FSB, and especially for the friend of the deceased, Major Andrey Devyatov, the task of the unit is to solve the crime that occurred in the most criminogenic district of the city - Novoadmiralteyskiy. Devyatov goes on the trail of the alleged perpetrator of the terrorist attack, but while chasing him, an accident occurs, in which the daughter of an authoritative official and businessman Kruglov gets into.
