剧情： 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.
比佛莉·德安姬罗 , 萨宾娜·加德克奇 , Garrett C Phillips , Sarah Elizabeth Withers , Mattie Maderos , Shawna Della-Ricca , Gary Cooney , John Ryan McLaughlin , Kasey Keys , David L. Peters , Noel Farmer , Joaquin Camilo , Rob Hamilton