The former prisoner is sure that while he was in prison, his wife gave him a son. He does not believe in his fatherhood, as doctors diagnosed him with infertility. But the man's ex-wife believes that he invented infertility, just not to pay alimony. And the official aunt of the child is afraid that her brother will be sent to prison again because of the alimony debt on someone else's son. So who did the recidivist's wife give birth to?

The girl often left her boyfriend to visit her father, and then it turned out that this was not her father. The young man is sure that the beloved called the lover's dad, who is 25 years older than her. Now the man does not find a place for himself, wondering from whom his girlfriend gave birth to a daughter 9 months ago…