Blaze (Freeview) Monday

David visits Preston, joined by dealers Cheryl Hakeney, James Layte, John Parker and Simon Schneider

Daily life in a Las Vegas pawnbrokers. A painting by late singer Prince pops into the shop. Later, Chum takes a gamble on a Cartier poker set

New arrival Penny joins the auctioneer bidding circuit - and soon has Israeli young guns Uzi and Schlomi seeing red

The buyers try their luck with vault units in San Diego. Brandon and Lori try to stick the Taylor brothers with a questionable vault, but it may just end biting them in the rear

Brandon and Lori try to win valuable lots at auction. Sean uncovers a bin which has been used for a big prank, while Jesse forges controversial allegiances

Les gets excited over a jar of powdered gold as he believes it is worth a lot of money, and an explosive acid test is poised to reveal all

A customer calls in their lawyer to settle a row over a fake receipt, but Les has a trick up his sleeve

Ashley challenges Seth to a unique competition in the shop, and should he lose, the one thing he has been trying to keep a secret will be revealed

The Hudson Valley area of upstate New York, where more than 7,000 UFO sightings have been reported

Residents of a Texas town report strange lights in the night sky, scientists record one of the loudest sounds in the natural world and a fishing trawler vanishes in calm waters

Andy McGrath joins a team of Nessie experts and volunteers to carry out the biggest search for the Loch Ness Monster in 50 years

A freight train carrying £1million of propane goes off like a bomb and an entire town is evacuated. Plus, a train tunnel fire that billowed clouds of hydrochloric acid

The guys start looking for a new employee to cover the night shift, and examine a collection of antique cast-iron piggy banks and a triple-barrelled gun

Members of the team get their hands on a rare photograph of Albert Einstein and a collection of top-secret documents from the Pentagon

Minds are blown when two of the buyers team up for a major score. Jesse takes a big gamble on some African art

Brandon and Jesse find themselves in a do-or-die war. A newbie steals a prize unit out from under the regulars, while later Brandon and Lori unearth a five-alarm find

Investigating what the God Particle reveals about the origins of the world, and whether clues to its significance could have been left by ancient aliens

Throughout history, there are stories of strange beings unlike anything known to exist on Earth. This documentary investigates whether they could be more than just mythology

Nasa footage of reported UFOs and alien presence, with comment from former Apollo astronaut Edgar Mitchell, and ex-Nasa contractor Donna Hare

The buyers try their luck with vault units in San Diego. Brandon and Lori try to stick the Taylor brothers with a questionable vault, but it may just end biting them in the rear

Brandon and Lori try to win valuable lots at auction. Sean uncovers a bin which has been used for a big prank, while Jesse forges controversial allegiances

David Dickinson and the team visit Banbury in Oxfordshire, where dealers value items including an antique judges wig, a clock-work toy and a revolver

As new discoveries are uncovered in the triangle-shaped swamp and on Lot Five, the Oak Island team makes an incredible revelation in the Money Pit

A secret military base discovered a few hundred miles from the North Pole. Plus, a man-made, ancient stone formation found 120ft below the surface of Lake Huron

Mysteries literally frozen by time, such as a giant naval vessel located on the bottom of the Norwegian Sea and an ancient reptile-like creature found in Canada's Arctic

Adam Palmer and Kru Williams scour the Breakenridge landslide for evidence of Slumach's legendary lost gold at a Spanish mine east of the Pitt on Harrison Lake

The Hudson Valley area of upstate New York, where more than 7,000 UFO sightings have been reported

Les finds himself unable to stop spending, and is under pressure to make sales before being branded a hoarder

While Avery struggles to save his business, old secrets and conflicts with Connor disrupts Mike as he tries to end the year on a high note

Investigations into whether ancient tales of beings with super-human powers could be inspired by extra- terrestrials who came to Earth in the past

Investigations into inventor Nikola Tesla's claims of communication with extraterrestrials on other planets and whether the scientist could have been a human 'receiver'