In the small village of Krasny Kamen, three Year 7 pupils—Roma, Asya and Gordey—are enjoying a carefree summer holiday. But one day, whilst swimming in a flooded copper ore quarry, Roma finds a magical malachite nugget that grants him an amazing ability: everything he draws becomes reality. However, it turns out that along with this marvellous find, the ancient spirit of the Black Raven mine has been released from the depths of the old quarry. It can indeed grant absolutely any wish, but in return it demands a price that is far too high. Now the lads must show strength of spirit and prove that pure thoughts, warm hearts and true, strong friendship are capable of standing up to a terrible ancient evil.
