Finally, peace and order reign in Altir, for which the employees of the Main Directorate of the capital's investigation fought for so long. The "double" killer is destroyed, the highest undead is led, the crime rate has returned to its usual values. And, it would seem, there is nothing more to worry about... if not for a chain of seemingly random events that prevent detectives from relaxing. For Arthur Race, the new business also looks frivolous at first, but, as you know, the tighter the spring compresses, the more painful it will hit later. What is a spring? An ordinary spiral with which you can return to the origins.