The Sixth Watch took place. With the departure of the Dual Deity, who had been monitoring compliance with the Great Treaty since ancient times, the reality of the Others and the human world changed. The Twilight, shuddered by High Magic, is still unstable, the confrontation between Darkness and Light has reached its limit. A little more - and even an ordinary walk along the capital’s streets will become unsafe. And under these conditions, Light operative Nikita Surnin, investigating the death of an old woman, is forced to cooperate with Dark Others and Light hermits - after all, the rest of the watchmen are not in a hurry to help him. Everything is new and strange in the changed Twilight...