Sisin, a forty-year-old writer, gets on the train and goes out of town. In the car, he is surrounded by strange passengers, some of whom resemble famous Russian writers: Chekhov, Tolstoy, Dostoevsky, Kuprin... Surreal visions, hidden desires, fears, and anxieties arise in Sisin's imagination. Love, career, and life itself seem stupid and meaningless to him.
The beginning of the 30s of the last century. A leak of classified information was found at the Soviet shipbuilding plant. Arriving under the guise of a scientist, the legendary chekist Karotin begins to unravel the threads of the conspiracy of the fascist spy organization. He is helped by inexperienced but active local detectives. Mastering the basics of the counterintelligence, they fall into a situation the other one funnier.
The movie is set during the last days of a foreign intervention against Soviet Russia. Police are searching everywhere for a Bolshevik named Brodsky but cannot find him. Meanwhile, a man named Michel Voronov serves as a teacher to a rich woman's son, Zhen'ka.
