On the mythical island of Okoto, six heroes have united to protect the last of their tribes. Once, peace ruled the six divided regions and their people--that is, until a battle erupted between two mask makers. As Makuta sought to control the ultimate power, only his brother, Ekimu, could stop him. Join Tahu, Kopaku, Onua, Gali, Lewa, and Pohatu as they learn about the origin of their masks and where their elemental powers come from.