History

Why has an Italian sighting puzzled UFO experts for decades? Did a Calgary resident record footage of a legendary Canadian lake monster? Do an ancient pair of footprints prove giants once walked the earth? How does an eight-year-old girl climb walls like Spiderman? Tony and his team of experts examine the evidence to find the truth.

After finding Nazi artifacts at a sunken pier, Darrell and his team continue their search to a site known as Target 3 where they find a possible component of a Nazi secret weapon that changes the direction of their investigation.

With weather preventing Darrell Miklos and the team from diving from the boat, they attempt a risky strategy; Garth makes a solo journey to explore a deserted island where he discovers a mysterious cross.

The surgeons suffer a barrage of preferential treatment from the enlisted personnel when they are placed on the camp's promotion board.

A heavyweight boxing champion pays a goodwill visit to the 4077th.

Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river.

With his timber claim still snowed in, Kevin and crew push the limits of his small boat to try and salvage more logs on the Alberni Inlet; Sarah plans a surprise for Kevin's birthday.

A challenging modern log home has Beat and his crew risking life and limb; Joel and Bryan Sr. hire an eccentric perfectionist to carve a statue on a tight deadline.

Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river.

With his timber claim still snowed in, Kevin and crew push the limits of his small boat to try and salvage more logs on the Alberni Inlet; Sarah plans a surprise for Kevin's birthday.

Trouble looms for a young Asian woman carrying someone else's bag, and a pair of Canadians return from a concert in California with more than a T-shirt.

A street performer is caught in the middle of an escape act; a cheeky bus passenger answers questions about his mischievous past.

Hawkeye desperately tries to contact his hospitalized father in Maine while the rest of the camp is preoccupied with a bowling match against a group of Marines.

Col. Potter decides to paint a picture of the 4077th crew for Mildred's birthday.

Remember when playtime meant tempting fate?; from toy belts that fire speeding projectiles, to high-powered pogo sticks that send people soaring, to dolls that try to eat people alive, these playthings are made for kids, but their risks are anything but child's play; it's a mind-blowing, bone-rattling trip through the toys of yesteryear that remind people of a time when childhood was wild, free, a

A small piece of plastic revolutionizes the world of commerce in the middle of the 20th century; Diners' Club, Bank of America and American Express race to change how people pay for everything, kicking off the $6 trillion dollar credit card industry.

Two visionaries breathe new life into the hotel industry in America and the world by setting the modern standard for hospitality; despite setbacks, economic downturns and international conflict, these rivals will stop at nothing to be number one.

An underdog breaks the mold by creating instant photography, revolutionizing how we take photos; and it kicks off a war of innovation between two iconic companies battling to be the number one camera brand in the country.

Hawkeye desperately tries to contact his hospitalized father in Maine while the rest of the camp is preoccupied with a bowling match against a group of Marines.

Col. Potter decides to paint a picture of the 4077th crew for Mildred's birthday.

A candy maker's botched experiment leads to the world's first bubble gum, its distinctive color, and a decades-long bubble gum war fueled by mascots, comic strips, baseball cards, and novelty flavors, transforming gum into a pop culture powerhouse and reshaping the candy aisle.

From a $4 flea market frame concealing the Declaration of Independence, or a lost Fabergé egg in a Midwest flea market and even the holy grail of comic books hiding in someone's wall, we revisit the most astonishing, valuable discoveries.

Remember when playtime meant tempting fate?; from toy belts that fire speeding projectiles, to high-powered pogo sticks that send people soaring, to dolls that try to eat people alive, these playthings are made for kids, but their risks are anything but child's play; it's a mind-blowing, bone-rattling trip through the toys of yesteryear that remind people of a time when childhood was wild, free, a

Three burger operators race to serve a new generation on wheels, and a primitive intercom and sliding window evolve into the drive-thru, revolutionizing fast food and kicking off an industry arms race.

Remember when hitting the road meant flirting with disaster?; from rumble seats that turn passengers into projectiles, to scorching cigarette lighters built right into the dash, to cars that have a habit of going up in flames, even a simple trip can go south; these are the bright ideas and questionable designs that turn people daily commute into a demolition derby; it's a high-speed, white-knuckle

A candy maker's botched experiment leads to the world's first bubble gum, its distinctive color, and a decades-long bubble gum war fueled by mascots, comic strips, baseball cards, and novelty flavors, transforming gum into a pop culture powerhouse and reshaping the candy aisle.

Three burger operators race to serve a new generation on wheels, and a primitive intercom and sliding window evolve into the drive-thru, revolutionizing fast food and kicking off an industry arms race.