Based on the story of Valentina Oseeva "Dinka". This is the story of the friendship of the daughter of a revolutionary and a boy worker in Tsarist Russia. The events take place in 1910.
The ruins of the old castle are a favorite place for children to play - besides the computer, of course. Jon, Tina and her younger brother Peter visit the place every day and also become friends with the occasional resident there. But strange things are happening in the premises of the crumbling castle. Curiosity does not give peace to children. It turns out that the castle is full of secrets, strange things start happening and many people no longer know for sure what is true and what is not... The children slowly begin to reveal what it is really about, and a mysterious boy comes to their aid...
People speak the Arabic language in a wrong way, and hiccups spread among people, and people are so afraid of making a mistake and thus getting hiccups, they put adhesive tape on their mouths, and they talk among themselves in sign language, until one of the villagers finds a magic manuscript that he thinks will help them In the treatment of the disease that afflicted the people of the village.
The death of the child of his second wife made his secret exposed, other figures who were disappointed, angry figures immediately mixed together in one family. The father figure they admired and often emphasized honesty suddenly faded. The whole family must learn about acceptance. This family is like being reminded that life's problems can come anytime and anywhere, so we must continue to strive, kneeling in prayer and long prayer mats.