Vivian Vera is a journalist and social media star who is on a career high as the news anchor for her own investigative documentary series: "Untold." Things go horribly wrong when she pursues a story and it leaves her traumatized. Soon, inexplicable occurrences start surrounding her and her news crew and plunges them deeper into a mystery that forces Vivian to face her own deep ...

正在进行修业之旅的小智（松本梨香 配音）、小刚（うえだゆうじ 配音）、小遥（KAORI 配音）和小正（山田ふしぎ 配音），在前往下一个城镇的路上迷失方向。口渴难耐的他们在荒野中偶遇巡回表演的美丽少女洋美（眞鍋かをり 配音）及其所在的玛丽娜剧团，于是随着她们展开愉快的旅行。洋美是水之民的后代，她们此行的目的是将曾被海盗凡顿•绰普（藤岡弘 配音）夺去的苍海王子的蛋送回海之神殿，神殿内则藏着水之民的珍宝海之王冠。邪恶贪婪的凡顿岂能甘心失败，他将与洋美、小精灵护林员杰克（山寺宏一 配音）以及小智一行展开激烈的正邪争夺战……