The series "Survivors: Yana" is one part of the Russian post-apocalyptic franchise "Survivors." The world is engulfed in a horrifying virus pandemic, which causes people to die if they sleep for more than two consecutive hours. Maxim returns to Moscow from a business trip and finds his wife sleeping among dead relatives and neighbors. In order to prevent her from perishing, he starts feeding her while she sleeps and giving her glucose injections. But one day, a wounded girl appears outside his door, seeking refuge from an unknown killer.