The wife of police officer Sergey Chernov becomes the target of an assassination attempt and miraculously survives. The major realizes who is behind the attack, but the authorities remove him from the investigation and transfer him to another city. Will Chernov be able to achieve justice and protect his loved ones?
Major Chernov of the Moscow police is preparing to celebrate his birthday with his wife and daughter when he is unexpectedly called in for duty. When he enters his boss's office, he is shown a horrifying video: unknown assailants break into his home and inject his wife with a substance. She manages to survive but falls into a coma. Sergey realizes that he is being targeted by criminals he sent to prison, but unexpectedly discovers that not all of them ended up behind bars...