Sky History HD Thursday

In Ohio, a late friend's picking nirvana has the Wolfe brothers howling. Meanwhile, back in Tennessee, Mefford calls in the experts for a killer paint job on the shop's exterior

A vintage Versace collection stuns Chum, while a guitar signed by Aerosmith's Joe Perry is brought in. Plus, Corey unboxes a skateboard signed by Carrie Fisher

With just days remaining of python season, Pickle seeks validation from Troy on her tracking skills, while Bruce is forced to hunt alone in Zak's absence

Alligator season is almost over, but there are still lots of gators to catch - not least the one known as the Loch Ness Monster. Troy faces his nemesis

Kenny tries to bribe the competition in Canyon Country, Ivy and Isaiah make the most of their purchase, while Brandi takes on the powers of darkness

Rene goes head to head with Darrell, while Lisa and her dog sneak their way into a locker that earns her stamp of approval

Brandi is relieved after picking up a locker in Placentia. Rene goes to the office to quickly flip his money and Kenny struggles just to get through his unit

Lisa gets clinical with her find, forcing her to take a closer look. The new guy pays heavily for a unit, while Brandi and Rene struggle

How and why humans have become frozen in time, from missing Second World War aircraft to a frozen lake filled with human remains

The fate of a British South American Airways flight, which disappeared in a snowstorm on August 2 1947 en route from Buenos Aires to Chile

A comprehensive overview of the SS, describing how a small group of thugs rose to become the most feared organ in the Nazi state

An agriculturalist by trade, Heinrich Himmler went on to lead the SS and tried to escape responsibility at the end of the war. This programme charts his life and nefarious career

Rick checks out a bass guitar signed by Led Zeppelin's John Paul Jones and The Who's John Entwistle

Rick checks out a rare 1589 manual for war practices and fortifying defences after it is brought into his store

A signed script from Seinfeld hits the store, while Chum and Corey go over a barrel for a vintage Donkey Kong arcade machine

Rick grapples over a decision when a WWE Hall of Fame ring hits the store

Mike Wolfe and Frank Fritz travel all over America in search of the most interesting, rare and profit-bringing treasures

Four bladesmiths pay homage to US presidents by forging a replica of Teddy Roosevelt's Rough Rider Bowie and George Washington's colichemarde

British car enthusiasts Will and Gus rejuvenate a BMW Mini, relying on a donor car they have purchased for £600 on eBay

Exploring some of the most extraordinary UFO cases of recent times, revealing new details behind hidden secrets, suppressed evidence and cover-ups

In Wellington, Delta team Luke and Ice track down a late night trespasser. Truffle-hunting dog team Karen and Indie search for buried treasures in the back blocks of Greytown

Delta team Luke and Ice catch a fleeing driver, Customs drug dog team Kofe and Yarra rev up the pressure on smugglers, and Koda sniffs out something suspect in Santa's stocking

In Wellington, Nick and Ink try to find an intoxicated man who's fallen asleep under a van. Jodie and Anika find shirts stuffed with an unknown substance

In Auckland, Oleana and Zion discover a major concealment. In Rotorua, stunt dog Hayes hits the small screen - big time

Kenny tries to bribe the competition in Canyon Country, Ivy and Isaiah make the most of their purchase, while Brandi takes on the powers of darkness

Rene goes head to head with Darrell, while Lisa and her dog sneak their way into a locker that earns her stamp of approval

Brandi is relieved after picking up a locker in Placentia. Rene goes to the office to quickly flip his money and Kenny struggles just to get through his unit

Lisa gets clinical with her find, forcing her to take a closer look. The new guy pays heavily for a unit, while Brandi and Rene struggle

The work of Dr Jacques Vallée, who is best known for his work in the field of UFOs and his bold theories challenging the notions of alien life

British car enthusiasts Will and Gus rejuvenate a BMW Mini, relying on a donor car they have purchased for £600 on eBay

Rick checks out a bass guitar signed by Led Zeppelin's John Paul Jones and The Who's John Entwistle

Rick checks out a rare 1589 manual for war practices and fortifying defences after it is brought into his store

A signed script from Seinfeld hits the store, while Chum and Corey go over a barrel for a vintage Donkey Kong arcade machine

Rick grapples over a decision when a WWE Hall of Fame ring hits the store