Eleventh-grader Natasha Zueva is in love with geography teacher Anton Vladimirovich, whom high school students affectionately call "Goldie" among themselves. A few weeks before the New Year, Anton Vladimirovich calls Natasha, as the head of the class, and offers everyone to go on vacation to a snow-covered ski resort.

Natasha is in a pleasant anticipation. She doesn't know yet that her life will change a lot in the coming weeks. Seemingly unsociable classmate Timur Makeev will save Natasha from the harassment of her older sister's fiance, Edik, will stand up for the girl more than once, will have time to make a good impression on her family, and also honestly admits that he likes her. The high school student is pleased with Timur's company, but she only loves Gold, right? Or is it just her imagination? Natasha is at a loss, she is facing adult problems and experiences for the first time.