In the land of Munda Luna, a group of people, the Rniti, utilize their supernatural skills and abilities to defend their land from an approaching darkness. All across the land, children come of age at their tender twelfth year. The Pentad, already having proved their skills, are lead by the master Daijok, Vaiqon, to begin their training at the legendary Injhihato. But, lurking in the shadows lies a deep mystery that can only be solved by a powerful Rniti, Uxxok, a man of darkness.