The story takes place in state capital nowadays. Just an ordinary family faces ordinary problems. Husband and wife (Pasha and Lisa) after 20 years of marriage and 2 grown-up children suddenly realize that there is almost nothing left from their passionate love, they do not understand each other any more and in general everything is bad. It can happen to any family. However, some families find the way out of such crisis and everything goes on in a normal way.

But our heroes get involved in such a flow of events that it seems to be unreal!

Everything starts prosily. Pasha is an insurance agent but his truly passion is mountain climbing. Each year he goes to mountains and each time he faces his wife not liking this idea. Poor Lisa stays at home, feels worried about him not breaking something or falling into a deep gulf.

So when the twentieth anniversary of their marriage comes, his wife delivers an ultimatum: either he chooses her or the mountains. Ironically, it happens when the husband decides to go to the mountains for the last time, understanding that he is not young anymore. Still the wife does not want to hear anything about it. So, Pasha comes up with a perfect plan…