Don Wildman investigates a new theory about the Titanic sinking, a starlet's big break and more.

Zoe D'Amato explores Philippines and its rich culture. Nestled in the Pacific Ocean's Coral Triangle, boats have always played an important role in shaping the country.

Three teams of hard working Texas real estate entrepreneurs compete head-to-head in a fast-paced and thrilling real estate flipping competition.

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

Home seekers around the world are on the hunt for overseas properties, exploring a range of architectural styles. Where will they choose to buy?

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

An inside look at America's largest RV dealership. They cater to RV lovers from around the country, touring and testing the most extravagant RVs around!

A family wants to turn their Houston, TX, yard into a Southern oasis. Unpredictable weather, tricky soil conditions and new material cause problems for the team.

In Houston, the team are facing a big backyard and even bigger expectations, like all-natural materials, from their interior design client.

Josh explores stories of perseverance, such as a Salem witch trial case changing the US justice system and an old Mexican folk tale still celebrated today.

The discovery of Tutankhamun's tomb is considered the most important archaeological find of the century. Don Wildman heads to Egypt to investigate the myths behind the famous king.

Zay Harding travels on board one of Africa's most historic boats. He starts his journey at the southern end of Lake Tanganyika, the world's largest freshwater lake.

Four Arizona hoteliers travel the desert and compete for $25,000 by judging each other's properties. Who will take home the prize?

Don Wildman examines a fire hose linked to unlikely heroes. Plus, he investigates the story behind an iconic tongue twister and an unusual boat.

Justin and Anna hope a rare 1959 Airstream Globester will be a quick flip and land them a deal to restore ten trailers for a boutique vintage RV park.

Scientist and explorer Pat Spain aims to solve mysteries that have baffled the world. Can his experiments make the difference in the investigation?

Andrew Zimmern travels across the globe to try the world's most exotic foods. He visits markets and restaurants to sample incredible and whacky cuisines.

A countdown of the most unique and over-the-top places to eat across America. Top of the list this time is a sandwich that has to be seen to be believed.

Explore unique holiday homes, from crazy ski chalets to heavenly Hamptons hideaways. And, meet the owners and architects behind the creations.

Explore unique holiday homes, from crazy ski chalets to heavenly Hamptons hideaways. And, meet the owners and architects behind the creations.

Four Arizona hoteliers travel the desert and compete for $25,000 by judging each other's properties. Who will take home the prize?