The Russian multi-series thriller "Shark" tells the story of two police officers who bravely carry out their professional duty. Alexander Kulakov, nicknamed "Shark," and his colleague Viktor Drozdov, known as "Drozd," deal with particularly serious crimes and protect the peace of the residents of a small town. The representatives of the criminal world respect and fear the guys. But their superiors are unaware that in their free time, Shark and Drozd assist the criminal authority Shultz.