Naples may be the birthplace of pizza, but it's also home to delightful traditional dishes. From pastries stuffed with ricotta and dried fruit to meaty ragu and stewed octopus, Andrew shows why Naples is a delicious destination. Episode 23 season 5.

From crispy breakfast pancakes to deep bowls of chewy noodles, tender Peking duck to zesty donkey sandwiches, Beijing's cuisine is a modern-day dynastic sensation steeped in history and fit for an Emperor. Episode 24 season 5.

Josh ascends the Himalaya Mountains of Nepal to investigate the legendary Buddhist utopian paradise known as Shangri-La. He investigates some of the 10,000 sky caves carved into the mountains that have never been explored. Episode 18.

Host Don Wildman examines a ragged tome that may explain the disappearance of a mystery writer, a Renoir painting believed to have been purchased at a flea market, and a police ledger that tells the tale of a cagey love affair. Episode 13 season 6.

Empty nesters Scott and Traci were settling down into retired life when he got an unexpected job offer in the UK. Finding a house that fits their needs and their budget could cause a showdown in Milton Keynes. Episode 13 season 89.

David, Janet and their son Brandon are moving abroad to Kaiserslautern, Germany. They are avid cyclists so finding a home that can fit their nine bikes, and their drastically different priorities, will be tough. Episode 1 season 90.

Newlyweds Markus and Cory are moving to Lund, Sweden. In Lund's busy rental market, can they find a house within their tight budget that meets Cory's American standards? Episode 2 season 90.

A mother and son search for the perfect vacation home for their family in Roatan, Honduras. Beachfront living comes with a hefty price tag, though, so they must work together to keep their priorities straight. Episode 3 season 90.

The Salvage Dawgs carefully deconstruct a corncrib in Hamburg, Pennsylvania, and carefully document their process so they can reassemble it accurately. Episode 7 season 7.

The Salvage Dawgs battle the heat and salvage unique chandeliers, sinks, windows and a Dutch door from a storybook-style home in Winston-Salem, North Carolina. Episode 8 season 7.

Anthony Melchiorri is in Myrtle Beach, South Carolina to help the Carnival Inn from going under. Episode 7 season 4.

Casey and Catrina score a house but realise they must cut off half of it to move it and still find a way to make it profitable. The Snow Sisters get a large house with bonus rooms, allowing them to get creative with their design. Episode 9 season 4.

After getting engaged, Summer and Jack moved away from their hometown of New Jersey to fulfill their life-long dream of living off-grid. They've commissioned SunRay Kelley to design and build their dream mud home outside of the city bustle.

As winter barrels down on Alaska, the builders scramble to complete their heating systems. Chappie must cut a hole in his roof, Jeff and his friend Andy build a hearth, and Chris fixes a leak in his chimney so he can complete work indoors. Episode 7 season 8.

The Salvage Dawgs team takes on a huge high school in Trenton, NJ. Key items found include fireclay sinks and oak cabinets. Mike and Tay build an N-shaped desk in the shop. Episode 5 season 5.

The Dawgs save the bow and stern of a boat on Smith Mountain Lake in Moneta, VA. The team cuts up an old Chevy van for a commissioned wall art piece. New dogs Molly May and Stella make their debut. Episode 6 season 5.

This family live on the Lake of the Ozarks in central Missouri. They explore the unique area known for its beautiful caves, awesome state parks and tonnes of water activities while shopping for just the right boat. Episode 14 season 1.

This Tampa, FL, couple love to take their two kids out to enjoy the many waterfront attractions and awesome fishing spots around Tampa Bay. They're shopping for just the right boat for their fun family fishing trips. Episode 16 season 1.

Justin and Anna restore a vintage Higgins tent trailer for their son and plan to take it camping once complete. Meanwhile, a friend of Anna's inherits a rundown Airstream and wants to get rid of it until Anna draws up a plan. Episode 6 season 1.

A young family from Carlsbad wants a nice backyard where the kids can play. Mike and Jim are up for the challenge and build a power-packed pool with a spa, underwater volcano, custom slide and a Tuscan grotto. Episode 3 season 4.

A Rancho Cucamonga family asks the Pool Kings to transform their neglected backyard into a relaxing multi-level private resort with a waterfall grotto, huge spa, swim-up bar, outdoor living room and tropical landscaping. Episode 4 season 4.

From a canyon full of a black water, to a waterfall buried deep in the rainforest, to an exotic animal safari leading to a secret beach, adventure seekers get a look at some of the planet's best-kept secrets. Episode 6 season 2.

After getting engaged, Summer and Jack moved away from their hometown of New Jersey to fulfill their life-long dream of living off-grid. They've commissioned SunRay Kelley to design and build their dream mud home outside of the city bustle.

As winter barrels down on Alaska, the builders scramble to complete their heating systems. Chappie must cut a hole in his roof, Jeff and his friend Andy build a hearth, and Chris fixes a leak in his chimney so he can complete work indoors. Episode 7 season 8.

A look at the world's most top-secret swimming holes, including soaking in Australia's bubbly Champagne Pools, jetblading in Singapore and taking an underground dip in a gorgeous Samoan sinkhole. Episode 9 season 2.

Don investigates a Nobel Prize winner's risky experiment in the face of the Nazis, a creative sting operation that ended the career of a notorious crime boss and a life-saving airlift out of Vietnam. Episode 11 season 12.

Josh continues his epic adventure through the Himalaya Mountains, exploring the region's ancient sky caves in search of the origins of the utopian paradise Shangri-La. He discovers a monastery perched 14,000 feet up a cliff. Episode 19.

Josh travels to India in search of Dwarka, a mythical kingdom swallowed by the ocean. To find evidence that the golden city is real, he dives into the Arabian Sea, and visits a dig site that could rewrite history. Episode 16 season 3.

Host Don Wildman examines a roll of film that revolutionised the retail industry, a jacket that belonged to a prankster with an explosive sense of humour, and an unconventional excavation puts a 500-year-old mystery to rest. Episode 1 season 7.

After getting engaged, Summer and Jack moved away from their hometown of New Jersey to fulfill their life-long dream of living off-grid. They've commissioned SunRay Kelley to design and build their dream mud home outside of the city bustle.

Josh ascends the Himalaya Mountains of Nepal to investigate the legendary Buddhist utopian paradise known as Shangri-La. He investigates some of the 10,000 sky caves carved into the mountains that have never been explored. Episode 18.