Ganaa, a city boy who has just finished 11th grade. Tsovoo, a naive girl who came to the city from the countryside to study. They both unfortunately lost their first year of student fees. They choose the easiest way to make money. Sergeren, the director of a money-making company, seduces young girls. His wife Namuunaa loves her husband very much. Because she blames herself for not having children until she was 30. Sergeren Tsovoo and Namuunaa Ganaa meet by a strange coincidence and cause a problem of 650. In the next room of the hotel, his wife is having fun with a guy 10 years younger than her, while Sergeren spends the night with a girl who is out of her league.