Blaze Monday

David Dickinson and the team are in Burton-on-Trent, Staffordshire, where Alison Chapman casts an expert eye over some old Pirelli calendars

The guys interview applicants for the night shift position and examine a valuable first edition of David Thoreau's classic book Walden

The team values a 1920s doll of aviator Charles Lindbergh and a harmonica belonging to Aerosmith singer Steven Tyler

Ton and Allen head to Mission Hills for a two-unit auction where they go for an electric car, a home brewing system and high-end rifles

Ursula tries her best to put up with her bossy older sister, Rick takes the reins, Roy calls the cops, and Paul and Bogart lose their tempers

All the buyers get burned on the hottest auction day of the year, as temperatures and tempers reach boiling point

Tensions are at an all-time high in the store as Seth and Les tussle for power and Ashley intervenes when the chaos begins to affect business

Everyone's eyes are on Seth as he tries to prove he is worthy of being in charge, while also attempting to keep calm as the pressure begins to mount

Seth makes a costly mistake that threatens to land the business in financial disaster. While he tries to correct it, Ashley spills the beans to Les

The claims of former Intelligence officer David Grusch, that there are alien spacecraft located at secret facilities in the US

Recounting an instance when an Australian rancher went to check what was frightening his herd. He spotted a large UFO, which then sped off into the distance

A ghost appears on the Gettysburg battlefield, a sea monster surfaces in Ireland, and UFOs are spotted over Philadelphia and The Hague

The 1999 flood in Mexico, when rain fell on the Sierra mountains non-stop for more than a week, causing at least 100 mudslides

A Japanese tsunami causes the biggest national disaster since the Second World War, a Texan hero risks his life, and a wildfire forces a mother and son to separate

The team tries to make a deal on a guitar signed by Crosby, Stills & Nash, and also examines a pair of bomb fins from the Second World War

The guys value an air mail letter delivered by aviation pioneer Charles Lindbergh on the Spirit of St Louis, as well as a collection of mini bikes and a baseball bat from the 1900s

Roy arrives at an auction incognito, hoping it will improve his luck, but the other bidders are unsure about the newcomer

Ursula makes a large bid to win a fashion locker in Rick and Cindy's home town, and hopes the clothes will be worth the gamble

Studies show 70 per cent of UFO sightings occur in 'hotspots'. This programme examines what such places might possess to attract such 'visitors'

More than 10,000 crop circle formations have been documented and many display properties that defy explanation. Could they be of otherworldly origin?

Some places in the world record far more UAP sightings than elsewhere. This fact has prompted people to flock towards them for the chance to glimpse a flying saucer

Recounting how members of a Christian youth group observed a falling star while on a hillside. Things became even more unusual when an object landed close to them

The guys interview applicants for the night shift position and examine a valuable first edition of David Thoreau's classic book Walden

The team values a 1920s doll of aviator Charles Lindbergh and a harmonica belonging to Aerosmith singer Steven Tyler

David Dickinson and his team of antiques experts visit Oswestry, Shropshire, where they haggle over a set of gold sovereigns, a Bakelite telephone and a Japanese Imari vase

The discovery of mysterious ship logs provides more evidence suggesting a 1746 French armada led by the Duc D'Anville landed on Oak Island

Matty Blake travels to the swamps of North Carolina, to help a father and son treasure-hunting duo excavate an old mining dredge believed to contain vast riches

How six men, led by the mastermind, Nuno Pontes, escaped Pittsburgh State Penitentiary. They made it as far as Texas, before being caught and returned to prison

Great mysteries that have been frozen in time, from a body buried on the Himalayas' Killer Mountain to the remains of a woolly mammoth

The claims of former Intelligence officer David Grusch, that there are alien spacecraft located at secret facilities in the US

Recounting an instance when an Australian rancher went to check what was frightening his herd. He spotted a large UFO, which then sped off into the distance

A ghost appears on the Gettysburg battlefield, a sea monster surfaces in Ireland, and UFOs are spotted over Philadelphia and The Hague

Seth finds himself in the cross hairs after his new employee makes a big mistake, while Ashley is forced to face one of her most insulting customers yet

British car enthusiasts Will and Gus take on a Mazda MX-5 that's been given some real boy racer attitude, hoping to return it to its former glory

Giorgio Tsoukalos examines a curious passage in ancient test The Zohar, which describes seven Earths

Investigators around the world explore the possibility that extraterrestrials have influenced mankind throughout the course of human history

David Dickinson and his team of antiques experts visit Oswestry, Shropshire, where they haggle over a set of gold sovereigns, a Bakelite telephone and a Japanese Imari vase

The team tries to make a deal on a guitar signed by Crosby, Stills & Nash, and also examines a pair of bomb fins from the Second World War