A teenage girl makes a wish that shrinks her to the size of her childhood toys, which magically come to life.
Three schoolchildren accidentally find a magical portal in the Holy Trinity St. Sergius Lavra and are carried away into the past. Now their goal is to return home, and for this they need to go through the wonderful forest of the XIV century during the Tatar-Mongol yoke and the Battle of Kulikovo. St. Sergius of Radonezh will help the teenagers.
A scandal in the royal family: the wayward princess Barbara escaped from the palace and went through the forest in search of a handsome prince. However, instead of the cherished meeting with her beloved, she is captured by Buka, the most dangerous robber of the kingdom. But it quickly becomes clear that the brisk princess is ready to turn Buka's life into a nightmare, just to reach her goal. So the restless Varvara begins to establish her own order in the forest.
Before the store closes, the manager unpacks new mannequins. With the onset of midnight, the girl hears the sounds of footsteps in the dark, realizing that now she is not alone in the store.