Sometimes it seems to parents that their child has been replaced... and two Ivanov families from the south of Russia are simply sure of this: after 16 years, namesakes will find out that their children were confused in the maternity hospital. What if your beloved son is not really your own, but your blood is being raised by strangers? And in a luxury that you never even dreamed of. And how will he accept his new, but painfully poor relatives?

Sasha and Tanya have graduated and moved out of the dormitory. They now live with their son Alyosha in their own two-room apartment in the Moscow suburb of Yuzhnoe Butovo. And, boy, are their neighbors ever weird.

A successful young man meets a disappointed in love 26 years old girl. She fails for him and so her younger sister and still beautiful mother.

A young couple - Anna and Mityai suddenly find a case with one million counterfeited dollars.

GRU intelligence lieutenant colonel Ilya Orlov, nicknamed "Monk", interrupted his military career after 15 years of service and... went to a monastery. However, he soon realized that non-resistance to evil was not for him and returned to worldly life, taking a job as a taxi driver.

Two friends, Al and Max, decide to spend the weekend fishing, during which, amid an incomprehensible noise, a briefcase full of dollars suddenly appears at the end of Al's fishing line. A boss who has lost a million dollars can't calm down, and his two bodyguards have to find a case within 48 hours. In the pursuit of money, the bandits work out various scenarios, forcing Al and Max to participate in this whole nightmare – an attempt to rob a bank, participation in a drug deal.