The investigator of the investigative committee is a cynical calm person, ready to do anything to achieve his goals. But a series of events forces him to take a fresh look at his actions and the corrupt colleagues around him. A man faces a difficult choice, where, on the one hand, a brilliant career and excellent financial prosperity await him, and on the other, an act, having committed which, he can lose everything, even his life. And here comes that very "one real day", which will give him the opportunity for moral rebirth and spiritual take-off.