This idiot swooped down on me like a kite and knocked me off my feet. He also thrust this five thousand dollar bill into my hands. I dreamed of meeting him and returning the money. But the capital is a city with a population of many millions, and the chance of success is one in a billion. And I certainly could not have imagined that the meeting would happen so soon. Having succumbed to the persuasion of my girlfriends to take part in institute life, I did not think that fate would bring me into contact with him again... The Moscow subway played an important role in the series of events, because it was there that my story began. But how will it end?