Watch Moana (2016) HD Full Movie Free on SolarMovie. Watch Moana (2016) online free. In Ancient Polynesia, when a terrible curse incurred by the Demigod Maui reaches Moana's island, she...In Ancient Polynesia, when a terrible curse incurred by the Demigod Maui reaches Moana's island, she answers the Ocean's call to seek out the Demigod to set things right.