The story follows schoolgirl Olya, who peers into an ordinary mirror in her hallway and is transported to a magical mirror world with her playful reflection, Yalo. Together, they free the boy Gurda from prison and destroy the curse of the crooked mirrors. The sand animation is accompanied by live music specially composed for the show, performed on violin and cello. The program includes artistic narration, sand animation, and classical music. This wonderful tale suits children who believe in fairy tales and adults craving holiday magic and wonder.