According to Māori legend Aotearoa was found by the explorer Kupe, chasing an octopus from Ra'iatea, Tahiti. This documentary follows Northland building contractor Hekenukumai 'Hector' Busby, as he leads the construction of a waka hourua (double-hulled canoe), then retraces Kupe's course across the Pacific, back to Rarotonga. Busby first heads to Tahiti to learn navigation methods used by Polynesia's great ocean voyagers, then returns home to fell a kauri and begin building Te Aurere. Busby would go on to build at least another 20 waka; he passed away in May 2019.