During an experiment, an accident occurs at the Institute of Epidemiology. To prevent the virus of a deadly disease from penetrating the walls of the laboratory, five employees remain in quarantine. In this situation, people reveal themselves in the most unexpected ways.

• Kiev Film Studio
• Aleksey Glazyrin
• Vladimir Zamanskiy
• Lyudmila Khityaeva
• Yuri Kamornyj
• Zoya Nedbay
• Yekaterina Krupennikova
• Valentin Zubkov
• Nikolai Annenkov