A film about the fate of the student Igor, who committed suicide. Moscow city. Institute building. Members of the examination committee. Students take exams. Students fellow students talk (synchronously and behind the scenes) about joint study at the institute. The dorm room where Igor lived. The city of Odessa. Sea. Port. Primorsky Boulevard. Artists paint on the street. Says (synchronously) the girl Ira, with whom Igor met. Excerpts from Igor's letters to Irina, Igor's last letter.