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Relics from the crucifixion of Jesus Christ have fascinated the faithful for 2,000 years.

Love is a universal and powerful emotion but it can also be destructive, lust can destroy and betrayal can wound.

A Texan police officer records a monstrous beast on dashcam. Meanwhile, a surveillance camera captures an ominous explosion in the skies above Hawaii.

The Pro-fession-ale: Dave brings his mentor with him to Rancho Cucamonga, California, but has little to show for it.

The Vegas Ladies discover that one of them has Texas flair, Kenny lucks out looking for lady stuff; and Mary gets the spring back in her step.

Darrell stumbles over a potential diamond in the rough, and Brandi and Jarrod discover a different national pastime.

It's "Bring Your Brother to Work Day". Justin sinks his money into a unit with an interesting pair. Dave pushes Mary to the breaking point.

Destined to fight and die in servitude, a group of rebel Gladiators plot their escape.

Mike heads to the home of the Great Razooly a sculptor, entrepreneur and horror icon whose collection includes monsters, gargoyles and a rocket ship.

When an early handheld video game system comes into play, Corey tries his utmost to make a deal.

A vintage Harley T-shirt makes Corey go wild, while Rick and Chum head to California to take a peek at a mind-blowing Disney collection.

A Louisiana collector opens the doors to a pool hall-turned-catch-all, where Mike makes a discovery. Robbie and Jersey explore a property in Mississippi.

Mike heads to the home of the Great Razooly a sculptor, entrepreneur and horror icon whose collection includes monsters, gargoyles and a rocket ship.

Ross Kemp is shocked by what he discovers as he dives on the wreck of a steam-age ship in north Devon, and a potential early slaver ship in Plymouth.

Hearing about his great-grandfather who served in the Merchant Navy inspires Ross to explore the wreck of a WWII cargo ship and try to recover its military supplies.

And Mary Ran Away With the Spoon: Darrell's insider information amplifies his investment considerably. Mary's find cooks up some oversized accoutrements.

Indiana Ivy and the Temple of Phlegm: Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German.

Ivy goes on the prowl for a bike, Dave scores a therapeutic locker, and Justin tries to show the rest of the buyers how to make the most out of a unit.

Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories.

In Malta lies an underground complex dating back over 5,000 years, containing the remains of 7,000 humans. But who do the bizarre skulls belong to.

The Real Evidence: Delve into the new theories that shed light - or cast doubt - on the Crucifixion. Is there any real archaeological evidence.

Chart the development of the original form of combat - melee. Over time, short range instruments of battle have evolved, from the short sword to Exoskeletons.

Weapons designed for everyone hand a sizeable advantage. Experts explore three weapons that are easily used: the crossbow, a pike and the Kalashnikov.

A Guns N' Roses-mad collector box rocks into the shop. Will Corey end up in Paradise City or out in the cold November rain.

Rick and Chum kick it with a rare pair of Pumas from 1968. Plus, the gang are stunned by some of Marie Curie's lab notes and a Post Malone guitar.

Mike and Jersey visit a flea market junkie in Louisiana, while Robbie and Danielle scour a jam-packed Arizona property where nearly everything is for sale.

Four of the youngest champions return to turn trampolines and skateboards into knives. The remaining two must recreate the legendary German Longsword.

Mike meets someone who shares his passion for vintage treasures, this leads him to a space filled with items that seem to be untouched by time.

After years of fighting with their British compatriots, American colonists are shocked by stern import duties enacted over the heads of the colonists.

An American Korean War pilot is shot down and declared dead, but he could have been taken prisoner by the Soviets.

Analyzing if a Korean soldier captured during D-Day fighting for the Nazis was the most captured person in the history of war.

And Mary Ran Away With the Spoon: Darrell's insider information amplifies his investment considerably. Mary's find cooks up some oversized accoutrements.

Indiana Ivy and the Temple of Phlegm: Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German.

Ivy goes on the prowl for a bike, Dave scores a therapeutic locker, and Justin tries to show the rest of the buyers how to make the most out of a unit.

Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories.

The Rocky Road Ahead: Matty Blake drills down with the team on their plans to uncover the mysterious objects that are buried in the Mesa on Skinwalker Ranch.

Mesa, Mesa, Mesa!: Dr. Travis Taylor digs deeper into the unbelievable discoveries that the team has made in the rocky Mesa on Skinwalker Ranch.

Mike meets someone who shares his passion for vintage treasures, this leads him to a space filled with items that seem to be untouched by time.

A Guns N' Roses-mad collector box rocks into the shop. Will Corey end up in Paradise City or out in the cold November rain.

Rick and Chum kick it with a rare pair of Pumas from 1968. Plus, the gang are stunned by some of Marie Curie's lab notes and a Post Malone guitar.

Mike and Jersey visit a flea market junkie in Louisiana, while Robbie and Danielle scour a jam-packed Arizona property where nearly everything is for sale.

Mike meets someone who shares his passion for vintage treasures, this leads him to a space filled with items that seem to be untouched by time.

Ross returns to training with dive master Neil Brock and explores the site of Britain's most famous wreck: the Mary Rose.

Ross hops to Plymouth and explores a coastline littered with treasures. A bout of hypercapnia leaves Ross shaken after exploring a shipwreck.

We Don't Use The S Word Around Here: Brandi and Jarrod pick up what may be the best of the worst, while Ivy comes to the auction dressed to kill.

It's all in the family in Moreno Valley, as Emily brings along her cowboy husband. Ivy is displeased at Mary's fraternisation with the auctioneer.

The Vegas Ladies show up in "Bourgie Brea.

This time in Victorville, Ivy takes it easy, letting Ivy jr run the operation. Kenny feels run down and his lack of focus lands him a locker.

Declassified: Explore some of the darker elements of the MK Ultra programme, which sought out a miracle mind control method via human experimentation.

The Search for King Solomon's Mines: Fascinating new evidence reveals fresh clues about the whereabouts of King Solomon's mines - and the fabulous treasures said to be in them.

Speed has become a decisive feature in war's evolution: from the chariot that brought greater mobility to small handguns like Samuel Colt's revolver.

New weapons with immense force define the wars of the 20th century as international experts test the catastrophic effects of destructive weaponry.

Chum chases a lead on a 1963 Fiat Microcar. Meanwhile, Rick and Corey make a wager on a set of billiard balls and Rick examines the holy grail of coins.

Rick gets his hands on a stellar coin but Corey flips out about the sizeable asking price. Meanwhile, Chum deals with an epic NWA Championship Wrestling belt.

A jaw-dropping Alabama collection includes a century of salvage. Meanwhile, in Mississippi, Robbie dives into the remains of a family's carnival empire.

The smiths dig into the dark side of history and the weapons that come along with it, as they are tasked with making a knife out of the gruesome guillotine.

Mike and Jersey embark on two intriguing picking expeditions that take them to a carnival collection, full of amusement park relics.

Countless Nazi prisoners were forced to dig tunnels and chambers spanning kilometers in a remote region of Poland.

Fuelled by narcissism, Mussolini's tenure as "The Duke" led to numerous disastrous defeats for Italy's fascists.

In Nova Scotia, a former naval officer sees five bright lights in the skies and a cigar-shaped object behind them.

Strange light patterns are seen in Texas. In France, a man's knee injury is suddenly healed after an odd encounter.