
For a year now, a pandemic of a mysterious virus has been raging on Earth, to which the majority of the planet's population is used to and not taken seriously. The young couple Jim and Kat, like many, continue to live an ordinary life. One day the virus mutates in an unexpected way, depriving the infected of their human appearance and provoking uncontrollable outbreaks of aggression and lust. Jim's breakthrough of the new virus catches in a crowded cafe, and Kat - in the subway during rush hour, and now the young people will have to try very hard to get to each other and not fall into the clutches of furious fellow citizens.