Millennia ago, people pacified the eternally warring aborigines of Ultan, and since then the bizarre races have lived side by side. Lieutenant Zenon Mallory, after graduating from the Higher School of the Ministry of Internal Affairs of Great Rutania, was assigned to the Homicide Department of the city of Kryazhsk. His colleagues turned out to be Major Tverd, a gnome, second lieutenant Zuur, an ogre, and captain Eni-el, an elf; As for Lieutenant Colonel Liin Chahanga, she is actually a vampire. Such racial diversity did not prevent the operational company from standing in the way of the magical chaos unfolding in the vicinity of the city. Mysterious hunters for the souls of ordinary people, merciless slave traders, ominous otherworldly creatures - the young lieutenant had never encountered anything like this in his experience. And absolutely unimaginable events await the Homicide Department of Kryazhsk and the entire city...