Buddy, Scott and McKinley travel to Kentucky to investigate the history of the Fort Knox vault.
Buddy, Mac and Scott travel across America to try and uncover the mysteries behind the Declaration of Independence.
Buddy, Mac and Scott try to decode the intended message possibly hidden within Mount Rushmore.
Buddy, Mac and Scott explore the mysterious circumstances behind General Patton's death.
The team pursues the truth about the Spear of Destiny across two continents and tries to solve this centuries-old mystery.
New theories emerge that Billy the Kid survived his encounter with Sheriff Pat Garrett in 1881 when he was supposedly shot.
The team investigates the science and psychology behind the doomsday prophecies of 2012.
The team uncovers Da Vinci's controversial political views, his obsession with death and the mystery shrouding the Mona Lisa's identity.
The team traces the progression of the mob from Whitey Bulger's fearsome Irish Mafia to today's Mexican cartels who are bringing their violent operations onto American soil.
The team travels to Rome to investigate the mysterious death of Pope John Paul the First.
The team explores Houdini's exciting life off the stage, including deadly feuds, love affairs and even involvement in international espionage.
The team investigates the region between Anchorage, Juneau and Barrows Alaska that has a disappearance rate 16 times the national average.
The team examines claims that John Wilkes Booth actually escaped to freedom after murdering President Abraham Lincoln in 1865.
Brad's team searches for millions of dollars' worth of missing gold and silver from the Confederate treasury.
Brad's team works with a former FBI agent and new evidence to try and crack the case of D.B. Cooper.
The Decoded team tries to uncover if The Culper Spy Ring played an important role in defeating the British in the Revolutionary War.
Brad and his team try to penetrate Bohemian Grove to pursue rumors of ritual sacrifice and secret agreements that control the lives of everyday Americans.
Brad Meltzer and the team search for the true meaning of the mysterious Georgia Guidestones, often called America's Stonehenge, located outside Atlanta.