Captain of the St. Petersburg riot police Artyom Tokmarev has not been home for a long time. Thrown into a hot spot to be torn to pieces by a pack of militants, he, a lone wolfhound, managed to escape from captivity and return to his hometown. But all that awaits him is a stab in the back, delivered by someone unknown, either old friends or new enemies. And how can we now figure out who is a friend and who is an enemy? But we have to figure it out. And even having figured it out, you suddenly realize: force majeure continues, force majeure is forever! Well, while we're alive...