Blaze Sunday

At a storage unit sale in Riverside, Ton Jones breaks the rules of auction hunting to take on a rival with shady bidding tactics

Allen Haff and Ton Jones uncover a Swedish rifle and a golf ball retriever, and try to sell them at an auction in Panorama City

The guys find a rifle with a matching cutlass bayonet, as well as a bowling-pin setter, at an auction in California and hope to strike a deal that will result in a profit

After facing a hostile reception at an auction in New Jersey, Allen Haff and Ton Jones discover a 1960s skeet-throwing machine and an antique carriage

Henry Cole and his partners Allen Millyard and Guy Willison visit top collector Stuart Imber before preparing to sell their latest finds at the Fairford Steam and Classic Car Show.

Henry Cole, Allen Millyard and Guy Willison delve into the sheds of a bike specialist and take a 1200-pound punt before heading to an auto jumble at Stratford Racecourse.

Patterns in UFO and UAP sightings across the world, focusing on findings in Alaska

Possible alien activity in the Arizona city of Sedona. This programme considers what might be drawing UFOs to this spot

Ancient art and archaeology suggest mankind has been visited by otherworldly beings. This programme contemplates whether this is proof of contact with aliens since the dawn of man

The UFO researchers who believe Nasa is hiding the truth about alien life, questioning whether the deathbed confessions of scientists reveal a history of otherworldly contact

Don Wildman traces the Mafia's roots in Sicily, uncovering details of a secret society of vigilantes and underground networks created to try to corrupt city officials

Presenter Don Wildman explores the historic secrets buried beneath Rome and Naples where ancient structures may have been used by gladiators

Don Wildman investigates the underground surveillance nerve centres that catch the cheats in Las Vegas casinos

Don Wildman discovers what life was like during the Battle of Okinawa in 1945, when Japanese soldiers lived in a series of combat tunnels

Don Wildman investigates life in Victorian London, finding a hidden world of body snatchers, occult clubs and serial killers

Don Wildman investigates Europe's secret underworld after the fall of the Roman Empire, including Templar torture chambers and medieval knights' tunnels

The Skull and Bones senior secret student society at Yale University, Connecticut, whose past members have become presidents, Supreme Court justices and heads of industry

Experts investigate classified documents that reveal the horrible atrocities that were carried out in the name of national security. Narrated by Jamie Theakston

The story of the Great Pyramid at Giza, and how one discovery is rewriting what is now known about how the pyramids were built

An exploration of the ancient Egyptian obsession with death and the afterlife, including the secrets behind Egyptians' worship of the pyramid shape

A trip from New South Wales to the Western Australia metropolis of Perth. It's one of the most isolated cities in the world but, according to locals, UFO sightings are rife

Craig joins forces with journalist Sarah Cruddas to investigate some perplexing UFO encounters. Here the duo recall the infamous Rendlesham Forest incident of 1980