S11.E1 ∙ Lost Ships of Rome Tue, Nov 16, 2010 Secrets of the Dead follows a group of maritime archaeologists as they examine several Roman shipwrecks near the island of Ventotene. 6.2 /10
S11.E2 ∙ Lost in the Amazon Tue, Apr 19, 2011 What happened to the British explorer Col. Percy Fawcett, who went missing in the Amazon jungle in 1925 along with his son while searching for what he, due to his theosophical beliefs, believed to be a mythical lost city he called "Z". 6.5 /10
S11.E3 ∙ China's Terracotta Warriors Tue, May 03, 2011 Secrets of the Dead looks at the construction and history of the Terracotta Warriors who were built to guard the tomb of the first emperor of China. 7.2 /10
S11.E4 ∙ The World's Biggest Bomb Mon, May 16, 2011 Secrets of the Dead chronicle's the development of more and more powerful nuclear weapons through with the surprises and miscalculations. 7.6 /10
