Katya is 16, and she is a difficult child. At the age of 13, the girl found out that she was growing up in a foster family, and started drinking and running away from home, and got involved with bad company. She was pulled out of it by Andrei, with whom Katya started a relationship. The girl's mom was not against her early romance, the only condition was - no bed ... and this rule guys, of course, broke. But only if Katya thought about the possible pregnancy, then about the fact that her favorite will be not so caring and affectionate as at first glance - no....

Dasha is 17, she has always been a proper and serious girl, for whom the main thing is studying. But just one mistake put an end to her dreams of becoming a teacher... or not? Despite the early pregnancy, the girl is determined to finish her studies and get a profession, and it would be much easier for her if her mother supports her. Except that from the first meeting she disliked Dasha's lover Pasha and even drove him out of the apartment....