Blaze (Freeview) Thursday

David Dickinson and the team value more antiques in St Albans, Hertfordshire, where a collection of vintage car brochures surpasses all expectations

The gang sizes up some signed presidential memoirs and a toy of Robbie the robot from the movie Forbidden Planet - but questions the value of a can of fake elephant manure

The team examines one of the rarest guns in American history, and a tyre that once belonged to Nascar driver Dale Earnhardt

Ton Jones believes he has found whiskey in a gallon flagon, that was smuggled by Al Capone in the 1920s - but cannot decide whether to sell the alcohol or consume it

Paul takes Bogart's two older sisters to an auction in Weston, Ontario

Jeff returns for an auction in Orillia, Ontario, but Ursula is his top target. Meanwhile, Roy and Ursula consider teaming up to get rid of him

Seth's plan to sell the Pontiac shop hits a snag and Ashley is pulled into the fray, and a meeting with a potential buyer leaves them facing a life-changing situation

Les struggles to forgive Seth for trying to sell his business and decides to lock himself in the office. Meanwhile, a fight breaks out on the shop floor

Les faces a dilemma over the authenticity of a rare guitar and, with no expert on hand for advice, he is forced to go with his gut instinct

Incredible reports of UFO sightings by pilots and astronauts increase every year and their testimonies have convinced several researchers that Nasa is concealing the truth

A Pennsylvania family is terrorised by a shadowy entity, a brazen Bigfoot shocks witnesses in Oregon, and two UFOs put on a show in the skies above Bath, England

A couple and their four children are forced to abandon their pick-up truck in the midst of ferocious floods outside Baton Rouge, Louisiana

Documentary exploring anomalies appearing on satellite images. A Second World War aerial photograph triggers a hunt for the lost city of Gath - the home town of the giant Goliath

The guys are thrilled at the chance to buy a dollar bill signed by Clark Gable, while Rick gets his hands on a memento of one-time US president Ulysses S Grant's funeral

A model train, allegedly owned by Johnny Cash rolls into the shop, but it remains to be seen whether it is worth adding to Rick's collection

With Bogart on crutches and Cindy nursing a cold, it is a tough day at the auction for the buyers in Guelph, Ontario

Excitement builds as Mississauga in Ontario plays host to an auction of high-end storage crates

Massive megalithic structures and reported discoveries of towering human-like skeletons, contemplating whether they reveal that the world was once inhabited by giants

The suggestion that that advanced - and perhaps even extraterrestrial - civilisations existed on Earth thousands of years before the present one

A contemplation over whether Earth could have been visited by extra-terrestrials in its ancient past. New discoveries suggest contact may have influenced human art and technology

The gang sizes up some signed presidential memoirs and a toy of Robbie the robot from the movie Forbidden Planet - but questions the value of a can of fake elephant manure

The team examines one of the rarest guns in American history, and a tyre that once belonged to Nascar driver Dale Earnhardt

David Dickinson and dealers Tim Hogarth, Brenda Haller, James Layte and Tony Geering visit the Peak District town of Matlock

The life of self-proclaimed faith healer and psychic Edgar Cayce. He became a worldwide sensation in the early 1900s, claiming to receive visions of both the past and future

Tony Harris and his team of experts probe reports of a serpent-like creature caught on camera. Plus, possible signs the Nazis colonised the South Pole

A look at UFO sightings, terrifying abductions and other bizarre occurrences, casting new light on historic cases

The paranormal documentary explores tales of vengeful spirits who seek justice against those who wronged them, lashing out at anyone if they are unable to locate the actual culprit

Incredible reports of UFO sightings by pilots and astronauts increase every year and their testimonies have convinced several researchers that Nasa is concealing the truth

The significance of the mysterious symbol of the keyhole found in mystic texts, sacred architecture and ancient artwork all over the planet

David Dickinson and dealers Tim Hogarth, Brenda Haller, James Layte and Tony Geering visit the Peak District town of Matlock

The guys are thrilled at the chance to buy a dollar bill signed by Clark Gable, while Rick gets his hands on a memento of one-time US president Ulysses S Grant's funeral