Your desires must be treated with caution. Romka, Yarik, Nikoletta and Yelisey made their own wishes at the magic tree in the Artek camp. The tree took them 30 years ago - to 1988, where they meet their parents, who then also rested in Artek. Now the guys need to make friends with their parents and, acting together, find a way back to the future.

A company of friends rises in the funicular to meet unforgettably New Year's Eve on the top of the mountain. The guys are already anticipating how they will cheerfully slide down to the beat of the chimes and explosions of fireworks. But the adventure turns into a real nightmare, when in the midst of the holiday a flimsy trailer gets stuck over the precipice.