Blaze (Freeview) Friday

David Dickinson helps members of the public in Skipton, North Yorkshire, sort the treasures from their trash. Items include a Cavalier sword and a Royal Doulton Toby jug

Corey has an appetite for a deal when a Guns N' Roses collector box rocks into the shop. Then, Chum gets flap happy over a pair of signed lawn flamingo prototypes

The pickers hit the city of Niagara Falls, Ontario, on their hunt for big deals. Their first stop finds them in the middle of the strip viewing a collector's memorabilia

Mike and Frank view a collection of opera house memorabilia and haggle over the price of a Victorian dolls' house

Visits to the most remote, cold and inhospitable places on the planet to reveal great mysteries that have been frozen in time

How the recovered fossilised remains of the giant penguin Crossvallia waiparensis, standing about five feet tall, provide new insights into prehistoric penguin evolution

Great mysteries that were once frozen in time, here focusing on secrets now revealed of prehistoric warfare

In the rugged mountains of Peru's Nazca plateau, an unexplained band of holes is investigated

Corey becomes enchanted with some magical memorabilia. A rare first edition copy of Anne of Green Gables is offered, while a vintage Harley t-shirt makes Corey go hog wild

The big money buyers find themselves out of their comfort zones in DeSoto, and a new face from across the pond threatens to ruin Ricky and Bubba's day

The bidders return to Dallas hoping to land a locker of a lifetime, and Mary flouts the law in her eagerness to score a dream unit

The women outnumber the men in Rosamond, as Dusty and his girlfriend discover a stockpile of vintage TV memorabilia. Brandi enlists the help of Danielle and Lisa to dig for gold

Lancaster turns into Ivy's honeypot, so everyone had better watch out or they might get stung. Lisa plans to use her brain when selecting lockers

The mysteries of the Aztecs, who built one of the world's most powerful and feared empires

Unsolved sightings of dark, triangular flying objects that occurred around the world during the 1980s and '90s

An investigation into the Roswell incident in 1947, with experts examining the evidence still available to try to reach a conclusive answer

Mike and Frank view a collection of opera house memorabilia and haggle over the price of a Victorian dolls' house

David Dickinson and his team of antiques dealers search for hidden treasures in Burton upon Trent, Staffordshire, where a marine painting gets the attention of the experts

When something strange is caught on camera in a tunnel beneath the Colombian jungle, experts wonder if it's a wormhole to far-off places in the cosmos

An exploration of subjects that have mystified mankind for centuries, with the host shedding light on how the seemingly impossible can sometimes happen

Tony Harris and his team investigate evidence of alien encounters, including a Connecticut man said to have summoned to UFO

A nurse answers the desperate calls of a deceased patient and a man is attacked by a shadowy entity at a psychiatric hospital

Unsolved sightings of dark, triangular flying objects that occurred around the world during the 1980s and '90s

Victor's bidding war with Ricky and Bubba continues at Fort Worth, where he seeks an ally. Meanwhile, other buyers find they might be better off working alone

The buyers go to Texarkana in search of new territory. Slick Vic uncovers some action figures, and Ricky and Bubba find an unforgettable antique

Jeff calls in sick, leading to Seth to order everyone to stay away from his desk in any circumstances. He then finds Bobby J in the banned area, polishing a ring for a customer

Les sells a valuable Breitling watch for $42,000 to a trusted watch collector. His customer does not have the funds, so he gives him the merchandise in exchange for an IOU

Les makes a deal to get the others off his back, but when some interesting animals come through the door, it might be too much for him to resist

David Dickinson and the antiques dealers visit Gloucester, where a music stand, a sword and a brooch are among the items brought in by members of the public