BLAZE

When instruments on the International Space Station malfunction, experts investigate if this behaviour is more than a tech glitch, but a prophecy of doomsday.

In 2012, the remains of King Richard III were discovered, offering unprecedented insight into the last moments of England's controversial monarch.

Explore a psychedelic swirl in the Utah wastelands, a bizarre configuration of circles in the Sahara and a remote polka-dot lake in Canada.

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

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts.

Judges, witnesses and victims recount their stories of the most dramatic moments to take place inside America's courtrooms. Dan Abrams hosts.

...Henry and Sam's Wreck-trospective. Henry and Sam look to make a profit on motorcycle memorabilia.

The Golds are forced to take action when they spot a hustler scamming their customers in the car park. Later, Seth and Ashley finally come to blows.

A sloppy mistake threatens to cost the Golds big business. Plus, a dispute on the shop floor turns ugly.

It's young versus old as Les and Ashley compete to find the vintage item that will bring in the most cash. Seth faces off with a troublesome client.

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.

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, Corey, and Chum hope to find gems in the Emerald City and check out Lego, grunge and Dale Chihuly glass collections along the way.

North York becomes an archaeological dig as buyers unearth pieces of the past that could enrich their future.

Ain't No Locker Like a Birthday Locker: Cindy hopes to find something special in North York for Rick's birthday, but everyone else hopes to crash the party.

Buyers battle to score an item that appears to be a covered car. But when the tarp is pulled back, will the winner drive away with cash or trash.

A covered car lures big bids, but the reveal could be more than the winner bargained for. Then, as the temperature rises, Jesse loses out to Dan.

Ashley is pulled into the fray as Seth's plan to sell the Pontiac shop hits a snag. Then a meeting with a buyer leaves them in a life-changing situation.

Finding it hard to forgive Seth for trying to sell his business, Les locks himself in his office. Meanwhile, a fight breaks out on the pawn shop floor.

Les is caught in a dilemma over the authenticity of a rare guitar. With no expert on hand, he's forced to go with his gut.

Rich makes a glaring error that could see him fired. Plus, a kooky cowboy arrives at the counter and Ashley reacts to bad manners in the pawn shop queue.

The Golds are forced to take action when they spot a hustler scamming their customers in the car park. Later, Seth and Ashley finally come to blows.

A sloppy mistake threatens to cost the Golds big business. Plus, a dispute on the shop floor turns ugly.

It's young versus old as Les and Ashley compete to find the vintage item that will bring in the most cash. Seth faces off with a troublesome client.

With the warehouse overflowing, Seth mounts a plot to empty it behind Les's back. Can he risk betraying his father again.

Rick, Corey, and Chum hope to find gems in the Emerald City and check out Lego, grunge and Dale Chihuly glass collections along the way.

Roy ruffles some feathers in Brampton with his rude and crude comments. Also, Paul tries to teach Bogart a lesson.

It's all strategy in Orangeville as the buyers resort to head games to psych out the competition. But can Roy resist Ursula's charms.

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

Count down the top ten alien petroglyphs around the world, from strange figures to flying craft and carvings of what appear to be astronauts.

A mother and son in the UK are targeted by a glowing, intelligent orb. In Wiltshire's ancient landscape, a young woman is encircled by ominous blue entities.

...Henry and Sam's Wreck-trospective. Henry and Sam try and break into the classic tractor market.

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.

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.

Our governments cannot hide anymore that alien contact is happening. Experts aim to answer the important question: where do we go from here.

While new discoveries across the island continue to invigorate the team, a dangerous storm threatens to shut down the entire operation.