Andrey Pavlovych is a too modest and shy professor. He is not able to stand up for himself and can’t open his heart to the one he loves. His life is hermitic and bleak but everything changes when he brings a strange girl to his home. She is a prostitute named Katya. Her pimp breaks into Professor’s apartment and accidently dies. What should he do in such situation? Katya suggests him to play the role of a foreign crime boss.