Exploring whether the attack on Pearl Harbor was really a surprise, if FDR knew about the attack beforehand, and who really fired the first shots of the Pacific War.
A secret society gathers in the dead of night and plots the assassination of President Abraham Lincoln; U.S. spymaster Allan Pinkerton stops Confederate agents before they can topple the Union.
Since ancient times, man has gone to extreme and often deadly lengths to get gold, one of the rarest treasures on Earth; looking at where the gold is today and who owns it.
Fascinating facts about America's Founding Fathers reveal which one used sex as a weapon of diplomacy and which one engaged in the nation's greatest cover-up.
Investigating the possibility that alien beings helped construct pyramids and other earthly monuments; Swiss author Erich von Däniken's works challenge religion and science.
Secrets of gambling mecca Las Vegas include the city's connection to organized crime, crafty tricks used by casinos and why the Nazis considered it a target for sabotage.
The U.S. government attempts to create telepathic supersoldiers in the days of the Cold War; criminal Whitey Bulger volunteers to take part in a top-secret CIA mind-control program.
Investigating UFOs and the strange stories surrounding them, including the existence of a "shadow government" and the rumor of a Nazi flying saucer that crashed in New Mexico.
An examination of underground bunkers, from their use in ancient wartime planning to the hidden survival complexes found beneath modern American cities.