Sky History Today

Robbie unveils his sprawling retro garage, and in Southern California, the Wolfe brothers come face-to-face with the King of Signs

Alice Roberts examines a Dutch ship sunk by the English, a Cornish Roman fort and a 5,000-year-old Neolithic monument

Mike and Avery's cross-country road trip is interrupted by an unexpected call from home. JF borrows shop space from Mike to restore a 1955 GMC truck

The team faces the cold to turn a snowmobile's blades into a kukri knife, before the last two fight to forge an intricate sacrificial sword

Paul Brown and his crew encounter the last remaining Titanic survivor's dining set and a replica Gibson SG guitar inspired by The Fool used by Eric Clapton

Shana and Edwina bring their 'Golden Girls' chic to Riverside, California. A messy unit catches Dave's attention, while Rene switches from buying to selling

Mary dabbles with Dave's dark arts in Torrence, California, Kenny takes some excavation lessons, while Brandi and Jarrod to stumble across a wartime oddity

At Lake Arrowhead, California, Ivy puts economies of scale to the test. Justin almost hits the bull's-eye on his locker, while Darrell and Chad find fortunes on the farm

Dave brings his mentor with him to Rancho Cucamonga, but has little to show for it. Brandi and Jarrod go all in on a hunch, while Kenny tries to downsize his strategy

A group of prospectors searches for gold in some of Australia's most secluded and inhospitable areas, facing danger as price for attaining a fortune

Mike overhauls a 1955 Belair Wagon in hopes of turning a quick profit, while Avery takes on an ambitious restoration. Plus, Mike's betting streak continues

The Grumman Avenger, which was the most important carrier-based torpedo bomber on American and British carriers during the Second World War

The Junkers Ju 52, which was originally designed as an airliner, but was used as a transport, bomber, and air ambulance during the Second World War

Dan Jones explores the turbulent history of the Tower of London, which has been a military fortress, a palace, a royal mint, a prison, a zoo and a place of execution

When Rick gets his hands on a pretty stellar coin, Corey is upset over about the astronomical asking price. An NWA Championship Wrestling belt elbows its way into the shop

The Wolfe brothers uncover an overgrown vintage Cadillac graveyard in the woods, and peel back the layers of a gargantuan California stockpile

A dangerous slip-up reminds the contestants not to play with sharp objects as they make knives from old toys and recreate an iconic American blade

Alice Roberts heads to a farmer's field in Rutland to examine evidence of a Roman barn conversion, as well as visiting the excavation of one of Henry VIII's lost forts in Hull

The presenter considers the riddle of the Sphinx, contemplating the suggestion that it is even older than thought

The 10 plagues of Egypt. These saw water turning to blood, frogs, lice, flies, livestock pestilence, boils, hail, locusts, darkness and the killing of firstborn children

Footage of a woolly mammoth in Siberia, a recording of a long moaning howl that suggests Bigfoot lives in Ohio and a talking robot that may be out to destroy humanity

Strange entities possess an old photograph, a motorbike and a vintage car, opening up a world of confusion and terror for the owners

Mike overhauls a 1955 Belair Wagon in hopes of turning a quick profit, while Avery takes on an ambitious restoration. Plus, Mike's betting streak continues

Giorgio Tsoukalos examines stories of powerful shining beings who came down from the sky, contemplating whether these tales have been inspired by ancient alien visitation

As digging continues, the money pit becomes suddenly flooded with water. This is believed to be a booby trap designed to protect the treasure

Shana and Edwina bring their 'Golden Girls' chic to Riverside, California. A messy unit catches Dave's attention, while Rene switches from buying to selling

Mary dabbles with Dave's dark arts in Torrence, California, Kenny takes some excavation lessons, while Brandi and Jarrod to stumble across a wartime oddity

At Lake Arrowhead, California, Ivy puts economies of scale to the test. Justin almost hits the bull's-eye on his locker, while Darrell and Chad find fortunes on the farm

Dave brings his mentor with him to Rancho Cucamonga, but has little to show for it. Brandi and Jarrod go all in on a hunch, while Kenny tries to downsize his strategy