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.
Harry J. Anslinger 路易斯·阿姆斯特朗 B-Real Asha Bandele 大卫·班纳 Berner Graham Bosworth Branson Kareem Biggs Burke Paul Butler 凯比·卡洛威 Leon Cannizzaro Chuck D. 德瑞博士 Baz Dreisinger 艾灵顿公爵 Kassandra Frederique Charlie Gabriel 艾伦·金斯堡 大师弗莱什