PewPewPew is a mysterious virus spreading amongst the teens of Malmö, a small city in southern Sweden. Symptoms include nausea, confusion and an overwhelming desire to be famous. Four teens infected with the disease are struggling to understand what has happened to them.

In the absence of sex education in school and at home in a Russian province in the early 90's, the boy Serezja discovers his sexuality in a strange and comical way in which an accordion plays a crucial role.