A predominantly Polynesian cast led by Jason Momoa brings to life an epic nine-part historical drama based on true events Noble warrior Ka'iana (Momoa) is proud to call the islands of Hawai'i his home but the winds of change are blowing across the archipelago. Faced with the threat of Western colonisation in the late 18th century, Ka'iana attempts to unify the islands and present a strong, united front to protect an ancient way of life