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.
Aleksei
Ivan Alekseevich Ilyin
Nikolai Voinov
Ivan Azovskiy
Anya
Sergei Gennadyevich / Pyotr Gennadyevich
Polina