History

Adolf Hitler was deeply into the occult and even established a Nazi organization called the Ahnenerbe, with a secret mission to track down and confiscate holy relics.

Step inside hidden areas where history was steered in secret, from Churchill's wartime bunker, complete with a direct line to FDR concealed inside his private bathroom, to a Soviet weapons base in the desert exposed only by a daring U-2 spy mission.

Frank throws his back out and applies for a Purple Heart, while Hawkeye mourns the loss of a friend and sends an underage soldier home.

Hawkeye writes to his father detailing Radar's attempts at passing an exam and a sudden cooling of affections between Frank and Margaret.

Lisa, Scooter and company driver Muskie Todd team up as a three-truck convoy to take on the notorious Asheweig Road; the trio must work together to survive a looming disaster.

The Muskie Creek convoy struggles to recover from disaster after an ice bridge collapses beneath Lisa's truck, tipping her off the road; Scooter launches an unorthodox plan to get them back on track; Todd races out of the wilderness on a deadline.

Beat builds a cabin in Germany; Peter and Bryan Sr. win a Guinness World Record; Joel takes on a difficult project.

Mike and the crew take on a World War II-era Power Wagon; a 1968 Chevy Chevelle becomes a nightmare job.

Dave and his daughter Alyssa struggle to recover a vintage ore cart from an abandoned copper mine; Angela struggles on what should be an easy job, and Dale goes on an epic hunt for furnace oil for Donny's shop.

A senior has some unfriendly gear in his RV; a Canadian returning from Panama tells all.

An American is busted trying to catch a different kind of trip; officers help a tipsy traveler.

During a cold snap, a pair of long johns sent to Hawkeye from home becomes a much-sought-after commodity.

While settling down to listen to the Army-Navy game, the 4077th is bombarded and left with an unexploded bomb to defuse.

The modern concept of extreme sports is a product of marketing, but back in the old days, the lack of rules made them truly extreme; from bone-crushing football and deadly baseball games to wild events like auto polo.

Mike and the crew take on a World War II-era Power Wagon; a 1968 Chevy Chevelle becomes a nightmare job.

Dave and his daughter Alyssa struggle to recover a vintage ore cart from an abandoned copper mine; Angela struggles on what should be an easy job, and Dale goes on an epic hunt for furnace oil for Donny's shop.

Before toilet paper, Americans used just about anything, until the Scott brothers turn a mistake into an opportunity and invent the toilet paper roll.

During a cold snap, a pair of long johns sent to Hawkeye from home becomes a much-sought-after commodity.

While settling down to listen to the Army-Navy game, the 4077th is bombarded and left with an unexploded bomb to defuse.

A struggling chocolate maker and a young theater assistant create the movie theater concession stand and launch the world's most iconic movie candies.

A century ago, shipping packages was slow and shipping overnight was impossible, until two Seattle brothers risk everything to reinvent shipping packages for all; a tenacious Yale graduate creates a world-famous express delivery service.

Before toilet paper, Americans used just about anything, until the Scott brothers turn a mistake into an opportunity and invent the toilet paper roll.

Stephen Whitman introduces Americans to chocolate candy in a sampler box; Russell Stover builds a competing company; both brands help turn chocolate from an unknown import to a boxed American staple, given as a gift of love to this day.

The modern concept of extreme sports is a product of marketing, but back in the old days, the lack of rules made them truly extreme; from bone-crushing football and deadly baseball games to wild events like auto polo.

A struggling chocolate maker and a young theater assistant create the movie theater concession stand and launch the world's most iconic movie candies.

Stephen Whitman introduces Americans to chocolate candy in a sampler box; Russell Stover builds a competing company; both brands help turn chocolate from an unknown import to a boxed American staple, given as a gift of love to this day.