If you are very interested in mysticism, then anything can happen. For example, mystical creatures may become interested in you. If these creatures are vampires - creatures who do not like to advertise their existence, but have enormous power and ancient knowledge - then life turns upside down. More precisely, NOT life. After all, the “children of the night” also have long-standing, very dangerous enemies who consider their very existence an insult to God and the world order. It is into this new, hitherto invisible world that the former officer of the gendarmerie corps, nicknamed Stiletto, and his friends are immersed. And his goal is not just to survive, but also to get the winnings looming somewhere on the horizon, the essence of which is a mystery in itself.