The TV series "Muhich's Detective Agency" is a long-awaited comedic spin-off of the "Police from Rublyovka" universe. The story revolves around the amusing and awkward friend of Grisha Izmaylov, Igor Muhich. Together with his charming girlfriend, Kristina, he decides to leave the government agencies and open a private detective agency. Their clients are the cream of Moscow society - politicians, TV stars, and billionaires who need to solve various delicate problems.