Do you think you know everything about the people you've lived with for many years? No matter how it is. Yuri Grekov also thought that his wife, a modest housewife, had no secrets from him. But her tragic death opened Grekov’s eyes: it turns out that his quiet and inconspicuous Nina was actually a society lady and a successful writer. And many people could have wanted her death - a jealous lover, people to whom she lent large sums of money, envious relatives who knew about Nina’s wealth...

In a traffic jam of many hours, according to all the laws of drama, events develop, bringing the denouement closer . But for one, this release from automobile captivity will turn out to be the road to prison.