Rick takes a trip down the rabbit hole after a seller hops in with a first edition of "Alice's Adventures in Wonderland." Will it make Rick grin like the Cheshire Cat, or drive him mad?

For more than four decades, award-winning journalist Linda Moulton Howe has covered the most mysterious phenomena on Earth. Could her investigations on bizarre animal deaths to crop formations and alien abductions lead us to a profound new reality?

Is a famous volcano in Mexico actually home to a UFO base? Could a strange sound captured underwater in Loch Ness be the heartbeat of the legendary monster? Did a group of snowmobilers find the remains of an alien in the Canadian wilderness?

While using the helicopter to chase down the possible source of UAPs above the Triangle, members of the team have a terrifying encounter.

Was a family driving in their car chased by an angry Bigfoot? Did a UFO nearly hit a plane flying over New York City? Is the spirit of a deceased student haunting a high school football game?

80's icon Taylor Dayne tells it to Rick's heart when she gives him first dibs at some memorabilia from her tours. Will she accept the offer or will Taylor say "Don't Rush Me?"

Throughout history, many have believed that certain places, things, or even people can be tainted with dark curses. But can these mysterious curses really have the power to bring us harm? And if so, is it possible to understand their power?

When an outfit supposedly worn by Alice Cooper hits the counter, it'll be "No More Mr. Nice Guy" as Rick tries to land a deal. Then, Chum gets mercenary when he makes an offer on a 7-foot tall Deadpool PEZ dispenser.

Rick takes a trip down the rabbit hole after a seller hops in with a first edition of "Alice's Adventures in Wonderland." Will it make Rick grin like the Cheshire Cat, or drive him mad?

For more than four decades, award-winning journalist Linda Moulton Howe has covered the most mysterious phenomena on Earth. Could her investigations on bizarre animal deaths to crop formations and alien abductions lead us to a profound new reality?

Is a famous volcano in Mexico actually home to a UFO base? Could a strange sound captured underwater in Loch Ness be the heartbeat of the legendary monster? Did a group of snowmobilers find the remains of an alien in the Canadian wilderness?

While using the helicopter to chase down the possible source of UAPs above the Triangle, members of the team have a terrifying encounter.

Was a family driving in their car chased by an angry Bigfoot? Did a UFO nearly hit a plane flying over New York City? Is the spirit of a deceased student haunting a high school football game?

80's icon Taylor Dayne tells it to Rick's heart when she gives him first dibs at some memorabilia from her tours. Will she accept the offer or will Taylor say "Don't Rush Me?"

While the team uncovers a surprising find on Lot 5, members of the Fellowship arrive in Europe and immediately discover more Templar connections.

Throughout history, many have believed that certain places, things, or even people can be tainted with dark curses. But can these mysterious curses really have the power to bring us harm? And if so, is it possible to understand their power?

When an outfit supposedly worn by Alice Cooper hits the counter, it'll be "No More Mr. Nice Guy" as Rick tries to land a deal. Then, Chum gets mercenary when he makes an offer on a 7-foot tall Deadpool PEZ dispenser.

Rick takes a trip down the rabbit hole after a seller hops in with a first edition of "Alice's Adventures in Wonderland." Will it make Rick grin like the Cheshire Cat, or drive him mad?

For more than four decades, award-winning journalist Linda Moulton Howe has covered the most mysterious phenomena on Earth. Could her investigations on bizarre animal deaths to crop formations and alien abductions lead us to a profound new reality?

Is a famous volcano in Mexico actually home to a UFO base? Could a strange sound captured underwater in Loch Ness be the heartbeat of the legendary monster? Did a group of snowmobilers find the remains of an alien in the Canadian wilderness?

While using the helicopter to chase down the possible source of UAPs above the Triangle, members of the team have a terrifying encounter.

Are black and white photos taken in 1951 proof that a woman in St. Petersburg, Florida spontaneously combusted? What is the brain-numbing noise plaguing Brooklyn residents?

While a trip to Europe continues to uncover clues connecting the Templars to Scandinavian culture and Oak Island, on Oak Island, a clue found beneath a Nolan's Cross boulder may offer answers the team has been desperate for.

For decades, the debate has raged as to what exactly UFOs really are. Theories have attributed them to everything from military aircraft to weather phenomena. The most controversial theory is they're ailen spacecraft. Could it be true?

When a seller whips into the shop with an "Energy Dome" hat made for the band DEVO, will Rick's offer top the charts? And later, Rick's intrigued by a signed George Washington letter. But will the asking price cause him to start a rebellion?

Corey finds out if the force is with him when a seller brings two Star Wars Lego minifigures. Can he "C" his way to a deal, or will he run into a brick wall? Rick tries not to pop with excitement when he checks out a Jeff Koons Balloon Dog statue.

From biblical patriarchs to modern day alien abductees, throughout history, there have been people who claimed to have contact with otherworldly beings. Could it be that they have been chosen to help carry out an extraterrestrial agenda?

Secrets of popes, rewritten laws, and cities lost to the waves — these divine discoveries shake our beliefs and uncover mysteries of truly epic proportions.

From a long-lost keepsake tied to the world’s most famous astronaut, to a giant flying reptile that once ruled the skies, and even a previously unknown planet orbiting two suns…some extraordinary discoveries remind us to keep looking up.

For years, humankind has attempted to make contact with beings from beyond Earth. Now, with new technologies allowing us to explore billions of stars across the universe, are we on the verge of first contact?

Rick takes a Bricklin SV-1 out for a test drive. But is this sports car a safe bet, or a bright yellow lemon? Then, a seller makes Chum a whale-y big offer, but does he have the backbone to make the deal?

While a trip to Europe continues to uncover clues connecting the Templars to Scandinavian culture and Oak Island, on Oak Island, a clue found beneath a Nolan's Cross boulder may offer answers the team has been desperate for.

When a seller whips into the shop with an "Energy Dome" hat made for the band DEVO, will Rick's offer top the charts? And later, Rick's intrigued by a signed George Washington letter. But will the asking price cause him to start a rebellion?