On New Year's Eve, everyone gathers at Sasha's house to celebrate his birthday, because he was born on January 1. Olya has prepared a gift for him — he will soon become a dad! In order to be alone with her thoughts for a while, Sasha hides in the toilet. By clicking on the flush, it turns out... in his parents ' apartment two hours before he was born. And it was December 31, 1992.