Once every twelve years, the skies darken with webbed wings covering the sun. Once every twelve years, hordes of fire-breathing monsters from the northern mountains attack the plains, causing death and destruction. Once every twelve years the Year of the Dragon comes - a new round of endless war. In constant readiness for battle, the Order of the Dragon Slayers teaches young men to fight dragons in a closed school. One fine day, the young knight Gothic crosses the threshold of the monastery. He will have to learn a lot of new things not only about himself, but also about the eternal enemies of humanity - dragons. And understand that not everything is so simple.