Kaʻiana, also known as Keawe-Kaʻiana-a-ʻAhuʻula, was a Native Hawaiian warrior and aliʻi of Puna, Hawai‘i, who turned against Kamehameha I in 1795 during his conquest of Oahu and then sided with the island's ruler, Kalanikupule. From Wikipedia
The nine-episode series, premiering August 1, tells the story of Ka‘iana’s quest to unify the Hawaiian Islands from an indigenous perspective.