Sky History Saturday

Four smiths are given a small sliver of high carbon steel and a whole lot of mild steel to forge a knife. Then, two contenders recreate Sergeant Hayden's Sword

Ivy goes up against an upstart buyer in California, while Lisa gets more than she bargains for while angling for a smaller unit

Brandi lets Danielle lead the way in California, and their bargain purchase is a trip. Elsewhere, Rene takes a gamble on interesting packaging.

Brandi shows up in Riverside, dressed to distract. Meanwhile, Rene bites off more than even he can chew

A small animal catches Lisa off-guard, while Ivy and Isaiah barrel their way through a unit, leaving them in need of a drink

Rick and Corey discover an old Buick Roadmaster, Chum checks out a doll and volleyball signed by Tom Hanks and a Samurai sword lands on the counter

In Detroit, rock 'n' roll legend Jack White unveils his needle-in-a-haystack quest to track down a historic one-of-a-kind recording trailer that's been absent for decades

Recently unearthed diaries are used to explore how the notorious Pharaoh Khufu completed his great pyramid - and what happened when he died

Egyptologists think that investigating the turmoil of the succession of Pharaoh Khufu could solve one of ancient history's most enduring mysteries - the riddle of the Sphinx

How religious transformation, climate change, and a weak pharaoh brought the age of the pyramid builders to an abrupt end

Kenny tries to honour the history of San Bernardino, recording a win along the way. Plus, Brandi shows her literary prowess volume by volume

People who make a living from bidding for the contents of abandoned storage units, making risky purchases that could buy them trash or treasure

A crazy-looking vintage Mercury Zephyr pulls up, revealing an old friend. Darrell and his friend stumble over the ultimate sketch artist

Ivy and Pops try to prove who is the more profitable. Brandi's secret weapon lands her more than she bargains for, but luckily Kenny is there to brighten her day

Kenny's fear of sharks inspires a controversial wardrobe choice, Rene brings his bargain army along to try to intimidate the competition, while he gets his slice of the loot

Barry rolls up to Riverside, California, with his own masked bidder, and the two develop a winning strategy. Brandi and Danielle's mystery balls take them to South America

Lisa inadvertently causes complications in California, while Ivy and his son conjure up a locker with some mysterious sports equipment

Brandi tries to keep things positive in Perris. Meanwhile, Gunter and Rene lock horns over a locker full of rubbish

A look at the numerous Second World War shipwrecks in the Philippine Sea

Ships lost to the Philippine Sea in times of conflict, as this series' epic journey through the remains of six of the world's most spectacular underwater disasters continues

Operation Dragoon, the Allied invasion of southern France in August 1944. Though successful, it highlighted the intense Allied disagreements over strategy

UFO revelations from true insiders that have never been shared with the public. Documentary, narrated by Matthew Modine

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

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

Kenny tries to honour the history of San Bernardino, recording a win along the way. Plus, Brandi shows her literary prowess volume by volume

People who make a living from bidding for the contents of abandoned storage units, making risky purchases that could buy them trash or treasure

A crazy-looking vintage Mercury Zephyr pulls up, revealing an old friend. Darrell and his friend stumble over the ultimate sketch artist

Ivy and Pops try to prove who is the more profitable. Brandi's secret weapon lands her more than she bargains for, but luckily Kenny is there to brighten her day

Kenny's fear of sharks inspires a controversial wardrobe choice, Rene brings his bargain army along to try to intimidate the competition, while he gets his slice of the loot

Barry rolls up to Riverside, California, with his own masked bidder, and the two develop a winning strategy. Brandi and Danielle's mystery balls take them to South America

The team at Priestly Demolition Inc smash, trash, and crash their way through some of the world's biggest and most challenging structures

Ted puts Brandon's sales skills to the test, pushing him to figure out his future with the team. Then, a trip to Shelburne leads to a difficult extraction