In Oʻahu for the summer, two siblings from Brooklyn connect with their Hawaiian heritage — and their family — on a daring quest for long-lost treasure. Kea Peahu, Alex Aiono, Lindsay Watson, Owen Vaccaro, Kelly Hu, Branscombe Richmond, Ke Huy Quan, Brad Kalilimoku, Chris Parnell, Marc Evan Jackson, Ricky Garcia Added on Netflix 2021-01-30.