Adaptation of the Australian series "Secrets & Lies".

During a morning run, Anton Gavrilov finds five-year-old Tom, a boy who lived in the house opposite, killed. An investigation begins, led by Koretsky, a strange and repulsive man, convinced that Anton is hiding something. The suspect is forced to start his own investigation, as a result of which it turns out that his neighbors and even the closest people have their own unattractive, and even frightening, secrets.

While Anton, based on the logic of his assumptions, suspects one or the other and tries to do something - his own life is destroyed. However, he manages to find out the startling and unexpected truth.