TV Guide Sky History Sunday

The Death Coast is an area of rough sea in the North Atlantic that's claimed more than 6,000 vessels across centuries. Many sailors braved these waters - some for trade, some for war and some for plunder. Gold and priceless objects from their wrecked ships now lie scattered across the ocean floor, but salvaging has been banned in the region several years. Now, after a long battle, shipwreck hunter Jeff Mackinnon has won exclusive rights to dive. He and his team have just 12 weeks to search the wrecks below the turbulent waves of the Death Coast make diving impossible

After finding an American coin at Le Chameau's wreck site, Jeff Mackinnon must choose to either stay the course or chase a new mystery. Sonar reveals a potential wreck, but a cryptic clue suggests an even greater discovery hidden beneath the waves

Jeff MacKinnon's team searches Scatarie Island for the Feversham's lost fortune. Battling brutal currents, they uncover artifacts that may lead to treasure. The clues push them closer to the deadly shores that have claimed countless lives for centuries

A seller hops in with a first edition of Alice's Adventures in Wonderland. A pair of Red October Nike Air Yeezy 2s kicks into the shop, while another a seller brings in an autographed Casablanca movie poster

A seller whips into the shop with an 'energy dome' hat made for the band DEVO. Corey takes a shot at a decanter set that supposedly belonged to Buffalo Bill. Meanwhile, Chum teams up with new employee Santos, to check out a vintage pinball game

Two Star Wars Lego minifigures are brought in by a vendor. Rick and Chum travel to Texas, WWE Champion Booker T assists in authenticating a set of wrestling boots, while Rick looks at a Jeff Koons Balloon Dog statue

Scientists explore how Earth would transform if humans vanished. Hidden dangers once held at bay by humans would erupt with force, from everyday objects ready to explode to chemical and nuclear plants. Locust plagues would also be unleashed. As nature and human legacy collide, these ticking time bombs threaten to send the world up in smoke

The modern concept of extreme sports is a product of marketing, but in the past a lack of rules made them truly dangerous. The actor highlights some examples, from bone-crushing football and deadly baseball games to wild events like auto polo

A set of replica Muppets has Chum feeling green with envy. Rick flips over an autograph book from the 1800s and has a 'finger-lickin' good time when he pops over to a gallery in LA

Rick sees red when a Rolex Submariner hits the counter, Corey gets slap-happy over a hockey stick signed by Paul Newman, while Chum and Santos are sweet on a set of Mr Softee trading cards. Later, Rick heads to the range to see a set of Bolivian thunder mugs

A seller brings a Mr T wall clock to the shop, Rick checks out James Bond's credit card from the 2006 movie Casino Royale, while Corey plays with an Atomic Cannon toy. Chum and Rick get down and dirty in Texas looking for fossil

Things get scary, when a seller comes in with a letter from horror writer Stephen King. Chum gets a sweet lesson when he checks out signed Steve Aoki merchandise. Corey pays lip service to a Harrison family tradition when a James Bond poster comes in

The foremost theories behind the location of Montezuma's lost treasure, a colossal hoard of wealth believed to have been accumulated and concealed by the Emperor of the Aztec Empire. Was it plundered or hidden?

Actor Laurence Fishburne explores the Shroud of Turin, a length of linen cloth that bears a faint image of the front and back of a man, said to have been used to wrap the body of Jesus of Nazareth after his crucifixion

Actor Laurence Fishburne explores the story of notorious 17th-century Scottish pirate William Kidd. The treasure found on his ship alone was valued at £30,000 (around £10million today), but the majority of his procured wealth was never recovered

The evolution of animals on Earth and the appearance of strange creatures, such as Bigfoot and Mothman. This episode examines accounts of animalist gods and deities from various cultures, suggesting a possible connection between these ancient beliefs and modern-day alien encounters