After researcher Yuri Sergeev fails to report to work, local police officer Ilya Sergeev opens an investigation into his disappearance.
Ilya Petrovich Sergeyev
Yuriy Nikolayevich Sergeyev
Tanya
Lyoka
Anatoliy Anatolyevich Petelin
Ivan Nikitich
Personnel Director
Head of Department
Andrey Gavrilovich Krutykh
Vladimir Andreyevich Kulikov
Alla Vladimirovna
Lyosha Troilov
Kastus Ivanovich
Pyatrus Antonovich Myasyuk
Ganna Pavlovna
Book Erudite
Sergeyev's Neighbor
Narrator (voice)
Passenger from Murmansk
Sergeyev's Neighbor
