no Megacine. Andrey, who works at Husband for an Hour, arrives on call at the apartment of a single woman with a child. Liza, the landlady of the apartment, accidentally douses him, Andrey undresses and finds himself in shorts. Returning home, the boy Anton, the son of Lisa, decides that Andrey is his dad. Now he dreams of only one thing - by all means marry his mother and Andrey ...