The TV series "The Fourth Shift" is a Russian crime drama about the Russian-Chinese mafia. Fate brings together two completely different individuals - former MVD operative Danila Chetkov and a teacher from China named Yong. One has lost his job and rank due to a failed operation to catch smugglers. The other has come to Russia in search of his missing daughter, Mei. The Chinese man doesn't know the language or local laws, so he asks Chetkov to be his guide and consultant. Together, they confront a criminal syndicate.