描述:本片《海底大揭秘第三季》已完结别名《》是由导演 Sophie Elwin-Harris 执导，主演等一起参与演出的一部纪录片，美国地区，类型记录片,纪录片 历史 ，年份2020，本片讲述的是：　　By scanning the locations at the bottom of the ocean where sunken ships, treasures and even cities lie, the show tries to answer what they look like, how they got there and if they hide any secrets.