《海底大揭秘》揭开了我们的大海里隐藏的秘密和失落的世界。这一创新系列运用突破性的技术、惊险的摄影和顶级海洋考古学家的评论，对人类文明的史诗和地球本身的深层历史提供了深刻的新见解，揭露了沉没的城市、沉船、宝藏和深海令人惊叹的自然奇观。
S5 E1 - The Secrets of Pompeii's Dead
Directed by Vicky Matthews
S5 E2 - Pearl Harbor
Directed by Wayne Derrick
S5 E3 - The Amber Room
Directed by Laura Mulholland
S5 E4 - Ancient Maya Resurrection
Directed by Dina Mufti
S5 E5 - The Alamo
Directed by Tomasz Cebula ... (as Tom Cebula)
S5 E6 - Narcos
Directed by Christopher Riley
Kevin Armstrong Dan Wetzel Patrick Haggan Stephen Ziogas Thomas Hodgson Tim Sansoucie Dennis Sansoucie Mike Massey Ryan O'Callaghan Leigh Bodden Jamaal Lewis Maria Cramer Jermaine Wiggins William Camara Susan Candiotti 凯莉·P·威廉姆斯