Stefania discovers her talent as an actress. In parallel with filming, she runs a popular blog. It especially attracts the attention of several young fans - Aleks, who dreams of becoming a star, the withdrawn excellent student Masha, the technical genius Tima and the enterprising Vanya. When one of the filming days, the main character of the film in which Stefania is filming - Gennadiy the pony - is kidnapped, and the stunt cowboys lose sight of the kidnappers, the girl decides to take matters into her own hands and turns to her subscribers for help. Now Masha, Tima, Aleks and Vanya have to team up to find the pony and finish filming the New Year's hit.