Two forces guard the ancient city and save it from misfortunes. These are alkonostas - white guardians of the day and ravens of Chernobog - guardians of the night. There are more white guards. After all, the guards of the night are forced to fight evil spirits and undead at the most dangerous time of the day and therefore die more often. The young raven Daniyar is once the only survivor of the night guards. And now he has to find three new ravens, save them from the ghouls set on them. This means that you will have to look for beds by no one and for what purpose the undead being raised. How to do everything? How to protect the living? But soon Daniyar runs into a young housemate and is amazed to realize that Chernobog decided to help his adept by giving him an acquaintance with the most valuable person in the world.