Dinotopia: The Complete Mini-Series (2002)
Half-brothers Karl, a born rebel, and David, the more curious and scholarly of the two young men, are flying a small airplane over the ocean with their rich father. The plane gets caught in a storm and crash-lands near an uncharted island. Trapped in the sinking plane wreck, the father orders the boys to abandon him and save themselves. The two manage to swim safely to shore where they meet Cyrus, the local misanthropic pariah who holds a serious grudge against the islanders. He informs them that the island is called Dinotopia as both humans, who have reached spiritual, philosophical and intellectual enlightenment here a long time ago, and dinosaurs, who somehow survived here and evolved into sentient talking dinos with human intelligence, live there together in utopian pacifist harmony, save for the carnivores.