Blaze Friday

Host David Dickinson and his antiques experts visit Bradford, West Yorkshire, where they inspect some diamond and white gold jewellery and Victorian epaulettes

The guys examine rare hand-made Pinocchio dolls, a harmonica belonging to Aerosmith lead singer Steven Tyler, and a valuable baseball card from 1909

The guys are tempted by a musket owned by famous inventor Eli Whitney and a golf ball that once belonged to president Lyndon B Johnson

Allen Haff and Ton Jones bid for large units in Las Vegas, discovering an antique naval cane sword and a magician's prop from the 1970s

Darrell makes the most expensive bid of his career, and Ivy learns a lesson that radically changes his approach to locker buying

Ivy and Rene pool their resources to get the better of Darrell and Brandon, while Jarrod and Brandi regain their passion for bidding

The Golds' reputation is at stake when a customer claims he was sold a fake watch, and Ashley makes a large offer for some gemstones

Les has to call security when an argument over a missing item turns violent, a high-stakes gambler visits the shop for funds and a customer tries to sell a gynaecologist's table

Les causes a stir when he tells a woman her gold bracelet is fake, and Seth later struggles to determine whether a watch is priceless or worthless

Contemplating the motivations behind alien visits to Earth, such as the desire to experiment on the human body and mind

Alien encounters have offered a possible glimpse into the secrets of interstellar navigation. Giorgio Tsoukalos contemplates whether this might one day ensure mankind's survival

A strange fog causes a police officer's car to stall, before a mysterious explosion lights up the night sky in one massive fireball

Two teams search for evidence of a swamp monster said to stalk the residents of a small town in Arkansas

The guys uncover a Miami Dolphins souvenir from the team's very beginnings, and meet a customer who claims to have unseen footage of President Franklin D Roosevelt

The guys try to make a deal over a valuable teddy bear, a 19th-century pistol and a Second World War gas mask

Henry Cole and his team buy a tractor at an agricultural auction. Once it is restored, Skid amazes everyone on his first ever tractor driving lesson

Jarrod and Brandi plan a party to celebrate their shop's fourth anniversary, and Darrell comes up with a way to distract his rivals

Rene gets superstitious as he hopes to strike it lucky for a second time at auctions in Fontana, while Ivy goes with his gut

With ancient cultures telling stories of strange objects in the sky, this episode asks whether people living thousands of years ago might actually have seen extraterrestrial crafts

The construction of megalithic stone structures baffles stonecutters, scientists and archeologists. This edition considers whether ancient humans had a little alien help

Giorgio Tsoukalos reveals how advances in technology have given unprecedented access to distant galaxies that may harbour life. However, alien life may be found closer to home

As the world moves into the digital age, more people are capturing images in the sky that they are unable to explain, leading to an influx of reported accounts of alien encounters

Henry Cole chances his arm at a high-class auction of vintage petroliana, and works against the clock to restore a so-called belly pump from the 1920s

The experts value antiques in Wolverhampton, which include Royal Doulton figurines. Presented by David Dickinson

Tony Harris travels to the Florida coast to explore the notorious and fear-provoking Bermuda Triangle, to investigate mysterious ruins found there

Andy McGrath revisits Cornwall to explore a monastery perched atop a holy island and the tomb of a legendary Cornish giant who once instilled fear in a local town

Cracking codes has fascinated humanity for centuries. The host considers how deciphering history's unbreakable codes may hold answers to mysteries past and present

A girl believes shadowy creatures are wreaking havoc on her life. Plus, a father and daughter claim to have been followed home from church by an evil spirit

Contemplating the motivations behind alien visits to Earth, such as the desire to experiment on the human body and mind

Alien encounters have offered a possible glimpse into the secrets of interstellar navigation. Giorgio Tsoukalos contemplates whether this might one day ensure mankind's survival

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

The possibility that extraterrestrial beings helped build mysterious devices such as a 2,000-year-old computer, a power plant inside the Great Pyramid and a Nazi-era time machine

In an uncertain market, the fleet fights to earn another paycheck. But while some crews have all hands on deck, others find themselves shorthanded

Seth struggles with a negotiation on an exceptionally busy day, and Ashley tries to find a customer's missing guitar

David Dickinson and his team of antiques experts head to Enfield, Greater London, where a silver plaque collection is among the items brought in by members of the public

Buyers go head to head at an airport auction. Jesse gambles on a mystery box, while Scott and Chrissy battle it out over a jet-fuelled jewel

With Sean as the captain, the biggest of the big-time bidders head to Marina Del Rey in search of true nautical treasures