The team investigates one of Hans Holzer's most tragic cases. Unexplained activity today is disturbingly reminiscent of what Holzer saw 50 years ago.

Don investigates the origins of China's terra cotta army, examines what a loving mother is capable of and uncovers the story of a Polish soldier bear.

A recent creature sighting outside the infamous Skinwalker Ranch brings Chuck and the team to Utah to investigate. Evidence indicates it might be an alien.

Don Wildman explores the story behind one of the world's best-selling toys, the hunt for a notorious bank robber and a global phenomenon.

Neil is on the brink of reopening the Motherlode mine for tourism, but a new arrival puts Neil's empire at risk. Jeremy begins a new venture to grow his family farm.

The team have to build their own road to reach an overgrown cabin. The previous owner never finished it, so the team complete the job for her daughter.

The team build a huge double pen log cabin on a platform 13 feet off the ground. This will be the master suite on a high-end vacation rental.

Don investigates the origins of China's terra cotta army, examines what a loving mother is capable of and uncovers the story of a Polish soldier bear.

An ongoing series of UFO sightings off the Southern California coastline leads Chuck and the team to examine the link between UFOs, the military and the ocean.

Don investigates the story behind the invention of the parachute, a blizzard that threatened 13 young students and musical legend's humble beginnings.

The team take the 100% cabin to South Carolina where they rebuild it as a hunting cabin. They also work with the client's kids to build a camping cabin.

Mark and the team explore a perfect pioneer settlement. They save the classic log cabin and repurpose the rare hand-cut sandstone chimney.

Neil seeks help from McCarthy's unlikeliest resident to pursue his mine tour project. Tim gets a reminder of home when Mark pays him a surprise visit.

Don Wildman inspects a fighter jet from the cold war, an 1860s replica steam locomotive and a rare print of the Declaration of Independence.

Don investigates a mystery surrounding two young survivors of the Titanic and a diabolical plot to assassinate one of the world's most influential people.

The team investigates the Otterman who is believed to have the ability to shape-shift. Todd builds a Ring of Fire trap, while the rest of the team utilises an airboat.

A recent UFO sighting in Phoenix leads Chuck and the team to Sedona, AZ. They explore whether the area's energy vortexes act as portals for otherworldly visitors.

Josh is on a quest to find the legendary lost treasure of King John. He explores the marshlands of England to find the despised king's crown jewels.

In 1968, Hans feared possession at the hands of a powerful entity. The team travel to Waterford, Maine, to confront this dark presence.

Amy, Adam and Chip visit a desolate island off the coast of Rhode Island. Will they uncover the truth behind reports of paranormal activity in the area?

The AIMS team set off to track down one of the cloaked figures at the heart of the Spearfinger mystery. However, the red shed might hold all the answers.

New evidence reveals a Vietnam War pilot may have returned home with a secret cargo. Experts use this to try and find the missing link in human evolution.

Don Wildman investigates a mathematically gifted horse, examines one of the first automobiles and unveils secrets of a mysterious underground corkscrew.

Josh Gates journeys to the wilds of Namibia to embark on a treacherously deep dive in Lake Otjikoto for a long lost World War I treasure.