Polina i tayemnyzia kinostudiyi

Olias Barco and Thierry Arbogast had the idea of the film for a while - a fantasy about a young girl, who encounters a magical world of cinema. They had a few castings across the Europe to look for the right girl, but without success. Until, accidentally, Polina Pechenenko was discovered in Kyiv, Ukraine, at the FILM.UA studio, where now movie is being filmed.

After Polina exits the war set (Stage 1), after learning that the piece of the picture she found came from someone on Stage 3. She runs away from the set. You can see that the Stage she is running from has a sign that says "Stage 3". Cut to shot of her cousin, who is chasing her. Cut back to Polina and now she is running toward "Stage 3" without turning around.