The AMS investigate a water-based Bigfoot, meaning the team must use speedboats, kayaks, and water traps to capture this elusive creature.

The AMS team returns to Zone 9 of the Alaska Triangle, to investigate an aggressive Bigfoot responsible for slaughtering livestock.

An astronaut on a spacewalk begins to drown. How could this alarming event happen? Plus, have NASA discovered an asteroid that's been converted into a spacecraft?

Andrew Zimmern returns to the European epicentre of fashion, art and food - Paris. He finds the best eateries and tries dishes like fresh steak tartare.

Andrew Zimmern explores the legendary and timeless cuisine of Lyon, France. The city is renowned for its delicious dishes like breaded beef tripe and pink pralines.

Andrew Zimmern digs into the treasures of Uruguay's capital city, Montevideo. He tries slow-cooked Asado meats and a thin-sliced steak sandwich called chivito.

Andrew Zimmern digs into the tropical coastal cuisine of Guayaquil, Ecuador. He samples everything from sweet red mangrove crab to a plantain dumpling.

Andrew Zimmern explores the landscape and cuisine of Bermuda, a British territory with Caribbean soul. He has native dishes like fish chowder, spiny lobster and cassava pie.

Andrew Zimmern digs into the treasures of Raleigh, Durham and Chapel Hill. He finds a booming food scene bursting with southern influences.

Neil starts the first Motherlode tour, but complications could spell the end of his work. Jeremy embarks on a bear hunt but encounter something even more dangerous.

Jeremy fights rising rivers to find timber for Neil's lumber project. At the Mother Lode, Neil takes a gamble on excavating a new entrance.

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water.

Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation - or something much more ominous?

How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms?

What are the mysterious trails on the lunar surface near the Apollo landing sites? Does a strange space object spell disaster for the crew of the space shuttle?

Something in space is attacking the brains of our astronauts. What is it? Should NASA be worried about the sudden appearance of so-called space fireflies?

An astronaut on a spacewalk begins to drown. How could this alarming event happen? Plus, have NASA discovered an asteroid that's been converted into a spacecraft?

The team travel to South Carolina to investigate reports of demonic activity at a 200-year-old plantation. What will they discover on their trip?

Don examines a Titanic survivor plagued by disaster, mysterious crop circles in England, and the case that created the first female detective in the NYPD.

Don investigates a scientist's attempt to document the life cycle of a tornado, a record-breaking $100 million heist and a pioneering filmmaker.

What are the mysterious trails on the lunar surface near the Apollo landing sites? Does a strange space object spell disaster for the crew of the space shuttle?

Amy Bruni, Adam Berry and Chip Coffey visit a museum in Florida. Reports of multiple attacks on volunteers have sparked the need for a paranormal investigation.

Amy Bruni, Adam Berry and Chip Coffey investigate a jail in Florida. Rumours suggest murderous spirits are lurking in this property.

The guys are in Middletown, Ohio to investigate an abandoned elementary school. Is its chilling paranormal activity connected to a tragic train crash?

How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms?

The team investigates reports of poltergeist activity at a decommissioned prison in New York. They call for backup when blueprints reveal how big the property is.

A family living in fear considers selling their house after violent paranormal activity. Adam and Amy investigate, only to find a haunting message to deliver.