Graduate students in the Historical Museum find a diary dated 1919. In the diary, the author confesses to the murder of five people. The terrible deeds of the past are the key to unraveling a number of crimes committed in our day.

The film takes place a few years after the events shown in Bummer. Kostyan "Kot", who lost all his friends, the woman he loved and was nearly killed in the first installment of the film tries to begin a new, peaceful life. But is it possible to do? Has Russia changed and do "bratki" on black "bummers" no longer control business? Can he escape his past?

In the year 2012 (a future time when the film was made), an underground laboratory ten kilometres beneath the steppes of Western Siberia is the stage for the top-secret Project BUNKER. Distinguished scientists have been working on a mysterious scientific experiment for the last three years, with a strange, anonymous, and extremely popular erotic manuscript circulating through the complex serving as their only distraction. Now a new researcher has arrived — a veterinarian, despite the lack of animals at the facility — and the scientists already in place are wondering why.

Catholic nun travels to another country and make spirit revolution.

The plot revolves around the rehearsal of the play “Excitement” in which Freindlikh is to play a famous American writer from New York. The actress and director have heated debates about the eccentric character. They discuss the process of creation, its mysterious mechanisms, the birth of a work of art in general. They also talk about the world around Alisa outside the theatre – her family, home, friends, interests and her beloved St. Petersburg. The film is meant to commemorate the great Russian actress’s 85th anniversary.

The two main characters, a man and his female friend, came to watch the play. Things happening on stage and real life are gradually mixing up, and now they will have to figure out what is «reality» in the world of endless entertainment.