S1.E1 ∙ Ghost ShipJust 130 feet under water, a mysterious ship rests, its secrets guarded by dangerous sharks and treacherous waters.
S1.E2 ∙ River BuddhaGo where few divers have gone before, the perilous Mekong River, home of a buried treasure and a century-old mystery.
S1.E3 ∙ Submarine GraveyardEnter the hazardous South China Sea, home of sharks, pirates, and the underwater grave of two downed American World War II submarines.
S1.E4 ∙ Lost A-BombsIf they find the missing A-bomb parts, they'll make history. If they're not careful, they'll become history.
S1.E5 ∙ Rogue Wave/Edmund FitzgeraldFind out what sunk the infamous Edmund Fitzgerald, human error or a 60-foot towering force of nature.
S1.E6 ∙ Warships DownExplore two of the best-preserved wooden shipwrecks in the world, lying at the bottom of Lake Ontario in Canada.