An experienced virologist, Anya Markova, gives up her personal and professional life in Moscow and moves to work at a research center in Novosibirsk. She is clearly trying to escape from some personal pain, but in a new place fate throws the heroine another test - an outbreak of an unknown disease is recorded at the site of an illegal dump of a large meat processing plant in a remote village.

• Marina Aleksandrova
• Sergey Marin
• Natalya Rogozhkina
• Mariia Ryshchenkova
• Evgeny Mundum
• Vsevolod Makarov
• Maksim Emelyanov
• Darya Pozdnyakova