Ekaterinburg. Charming goofball Artyom drives his parents car, plays basketball with his neighbor friends Roma and Egor, and in general doesn't bother about life. The trio also has a neighbor, Lyonya, an eighteen-year-old guy with autism, who lives under the overprotective care of his mother. One day, in Artyom's apartment, Lyonya accidentally sees a porn video with actress Aleksa Luks and falls in love for the first time. Lyonya's obsession develops into a desire to urgently go to St. Petersburg and find Aleksa, and Roma and Egor, as a result of absurd circumstances and one secret goal, join Lyonya, although they all have completely different motives for this trip.