BLAZE

In Russia, 34,000-year-old graves are discovered. Meanwhile, a team attempts to locate a British World War II aeroplane that went missing in Iceland.

The Hawaii Volcanoes National Park is the site of strange events. Are they linked to the legendary Native Hawaiian Goddess of the Volcano, Pele.

Are UFO sightings at Joshua Tree linked to an anti-aging machine and a powerful creature called the Yucca Man.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

Near Area 51, a police convoy is filmed transporting an alien-looking craft in the dead of night. Strange beams of light are reported in Argentina.

Peek behind the curtain with the Golds as a family feud escalates when Seth disagrees with Les over the business.

The team at Priestly Demolition Inc smash, trash, and crash their way through some of the world's biggest and most challenging structures.

Count down the world's top 10 mysterious islands, including sites said to be home to giants and islands that disappear into thin air.

Count down the top ten alien craft, from V-shaped objects to orbs of light to flying saucers.

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead.

Rick visits New York to see if he can complete a deal on a rare piece of tech. Meanwhile, a seller enters the shop with a special edition Stan Lee Funk Pop.

Ton and Allen uncover vintage bear traps and a bounty of street art. If the pieces belong to the artist, RISK, it could be their biggest score ever.

Victor gets more than he bargained for when he pursues a motorcycle in Carrollton. Ricky finds himself face to face with one of his biggest fears.

Jenny squares off against archrivals Ricky and Bubba in order to win her dream locker. Plus, one buyer discovers their dark side on the way to a big victory.

Les and Seth face off with Ashley in a battle for control that has lasting consequences for the business.

Seth thinks the business is running better since Ashley's departure, but Les disagrees. Meanwhile, a fight breaks out over a customer's loan.

Look back with the Golds as they recall the smartest and the stupidest deals that stick in the memory, plus those deals too difficult to resist.

Every day, all around the world, in the most ordinary places, regular people are spotting UFOs.

In Egypt, a freakish animal is caught on camera, as experts investigate if this strange beast could explain the secrets of a satanic deity.

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena.

Singing Sands & Saudi Howling Cave: Strange sounds emanating from sand dunes in the Mongolian desert are investigated, while the ruins of a lost Roman city may have been found.

I Came, I Saw, I Pawned: A seller strolls in with a collection of action figures signed by the cast of The Walking Dead, as Chum tries to catch an unusual Pokémon card.

A stranger on a motorbike raises prices and eyebrows at in DeSoto. With just four lockers up for grabs, the bidding wars are fiercer than ever.

The buyers convene at auctions in Fort Worth, where it's the ones who take the biggest risks who make the highest profit.

Explore whether the Gods of Greece including Zeus, Apollo and Poseidon, were actually extra-terrestrial visitors to Earth.

For millennia, people have believed that everyday objects can possess hidden energy. These talismans are seen to provide protection and good fortune.

When your day job involves the oversight of missile silos, nuclear facilities or a military base, the last complication you want is a close encounter with a UFO..

Rick visits New York to see if he can complete a deal on a rare piece of tech. Meanwhile, a seller enters the shop with a special edition Stan Lee Funk Pop.

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead.

Giorgio Tsoukalos investigates whether sightings of the Loch Ness monster could be caused by a disturbance in the space-time continuum.

Many believe that extraterrestrial secrets are not just limited to the military - so could deathbed confessions provide evidence of the existence of UFOs.

Two cousins encounter a "mothership" three times the size of a football stadium in 1996. In 1967, guards at an air force base in Montana spot a UFO and all hell breaks loose.

Dozens of witnesses report seeing a fiery object falling through the Pennsylvania sky in 1965. In 1997, Phoenix residents claim to spot boomerang-shaped UFOs above their homes.