The future. Their world has already experienced one catastrophe, and is now experiencing a second. Vampires are not those bloodsuckers from fairy tales, but monsters into which people infected with vampirism turn. Nobody knows where the virus came from, what to do with it, how to fight it. In a closed town, a whole laboratory complex for research and detachments of controllers have been created to combat vampirism. But for now, the most effective way is to catch the infected person and isolate him. Hein is a simple guy from the bottom who dreams of a quiet life: a good job, a cozy home, a family. But one day something went wrong...