Evgeniy lost his wife - she crashed in an accident on a winter road. The police told him that the culprit of the accident would never be found. For the sake of his sons, he tries to live, desperately clinging to the hope of finding the killer on his own. Only two people know about what happened then: Ivan, who sent Aglai's subcompact into a ditch, and his wife Nina, whom he silenced with threats. After getting a divorce, Nina comes to the village where the family lives, orphaned by her husband's fault. She hopes to do something to help these people. Every day, the feeling of guilt corrodes her soul more and more. Meanwhile, it turns out that not only Evgeniy needs help in this village. Nina plunges headlong into other people's worries, hoping to forget her pain.