A lonely man lives on the outskirts. The neighbors are afraid of him because they know that he is a former criminal investigator. Once a friend comes to him and asks for help in one thing. He promises, but ... at dawn they find the corpse of his friend. The prosecutor’s office opens a case that instructs the young investigator to conduct. But every day the number of suspects decreases - they die ...

All must die

Once in his life, retired intelligence officer and respectable family man Nikolai Nikitin decided to go "left" ... What was his shock when in the girl he was offered in a brothel, he recognized ... his own granddaughter Varya, whom the pimps do not want to let go of their clutches. What to do? Run! Hiding from persecution, the heroes go straight from the brothel to Paris. If only I knew ... If only it were all!

If Only, If Only

The main characters are above the law. They are a group of police investigators wallowed in criminal activities. But the criminal scheme worked out by the experienced d team begins to fail. There appears to be a mole reporting directly to FSB. When Pepl finds himself in a life threatening situation he starts thinking about the existence for the first time ever. Once he begins to think he can not go back to his former self. The team begins to suspect that he is a mole. The former coworkers turn into mortal enemies.