S4 E1 • Drake's Secret Voyage

S4 E2 • The True Story of Mutiny on the Bounty

S4 E3 • Alamo Scouts

S4 E4 • The Mysteries of King Tut

S4 E5 • Salem Witch Trials

Exploring the Salem Witch Trials, which took place in 17th-century Massachusetts. The hour looks at recorded accounts of accusation, imprisonment, trial and execution.

Première diffusion : 10 novembre 2011

S4 E6 • The True Story of the Philadelphia Experiment

The rumors have persisted for over fifty years. They have all the trappings of fiction, yet there are those who persist on believing that the U.S. Navy actually rendered a warship invisible and teleported it to and from the Philadelphia Naval Yards in a top-secret project. The True Story of the Philadelphia Experiment chronicles the origins and spread of this tallest of all sailor’s tall tales, revealing how research into anti-submarine technology likely provided the catalyst for the accounts and documenting stages in the story’s development in the pages of pulp fiction.

S4 E7 • Secret Brotherhood of Freemasons

S4 E8 • Ancient City: Found and Lost

S4 E9 • The FBI Celebrity Files

S4 E10 • The Cavemen

S4 E11 • Secret Plunder: GI Looters

S4 E12 • Raise the Hunley