A simple Russian family lives in a small town in central Russia. They are so unlike each other that they would never communicate if they were not relatives. By tradition, the whole family gathers only on holidays: calendar, professional, folk or family.

2040年。经历20年不幸的婚姻，一对夫妻想离婚，然而他们根本离不起婚。飞来横福，他们被送回20年前，有机会改正自己的错误，避免这场婚姻。但他们遇到的年轻时的自己却准备为爱而战。

In third part of "Lovey-Dovey" Andrey and Marina are exchanging bodies again - but this time with their parents in law.