Kaverin's attempt to contact Marina turns into an unpleasant conversation with Sorokin, who answered the phone instead of her. Yelagina demands that Gleb take a spermogram because of their unsuccessful attempts to conceive a child. Nurse Polina breaks up with her boyfriend and shares this with Kaverin. Gleb's attempt to comfort her leads to another scene of jealousy on Yelagina's part, which finally expels him from the house. While Kaverin is dealing with other people's fates, Bragin solves the problem in his own way with doctor Kanevsky, who missed his sister's pathology.

A new challenge for the perinatal center is the announcement of the birth of the "jubilee" one hundred thousandth baby with a prize of three million rubles. The information leak turns the expectation of childbirth into a competition between the three main contenders. Kaverin, with the help of Yelagina, plays out a play with the appearance of the vice-mayor's wife as the main contender in order to pacify passions and persuade women in labor to reach an amicable agreement. Zharova gives Gleb an expensive car and reveals to Yelagina that she was once his fiancee.
Kaverin's professional focus is Kamila Vlasova, a pregnant woman with epilepsy driven to despair by her domineering mother-in-law Tamara. He manages to prevent the tragedy and push the women to reconciliation...