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 Maui to set things right.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 Maui to set things right.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 Maui to set things right.