A former microbiologist and current terrorist maniac invented a new bacteriological weapon of mass destruction and decided to blackmail the governments of Western countries, demanding huge amounts of money from them. The whole world is in panic - if the virus gets into ordinary tap water, millions will die. But our FSB is not asleep. Counterintelligence captain Evgeniy Bondar arrived in the Estonian city of Pärnu, where a maniac is rampaging. This man is capable of single-handedly destroying not only a maniac, but also the entire terrorist organization that stands behind him. But Bondar does not yet know that local fascists have become very interested in weapons. So he will have to fight with a whole pack of rabid thugs...