2257 There is a war between cyborgs and the city of Ensk. And it still hasn't stopped! Because of this, many residents of Ensk began to flee to neighboring Urusia. Among them were 19-year-old Vlad Obernak and his sister Nastya, who is only 15 minutes younger than Vlad! After Vlad and Nastya moved to Urusia, they joined the local OCEBU (Operation Center for Ensky Refugees in Uezdsk). Uezdsk is the capital of Urusia. The center itself is headed by the wise elder Svetozar Dubovnitsky! And so, Svetozar presented his new invention - the Hat-o-Levit, which allows you to fly, walk around the city and even teleport! And this Hat-o-Leviticus fell into the hands of Vlad! Alas, the device was unfinished and over time turned Vlad into a monster! Now he is dangerous not only for Urusia, but for the whole world! And only Nastya and Svetozar must save him and the whole world! But will they succeed? Find out the answer in this book!