The Spirit Hunters travel to Lubbock, Texas, where a mother suffering from sleep paralysis says she and her young children are being targeted by a malevolent entity.

The haunted plantation has a treacherous 300-year-old history. The team hunts for the spirits of pirates and a headless horseman said to still roam its grounds.

Tonight the Tennessee Wraith Chasers are on the hunt in one of the Northeast's deadliest locations, Rolling Hills Asylum.

Dakota heaps fear upon the team when he attempts to tap into the dark energy that permeates an abandoned Minnesota orphanage.

After obtaining a video of a gigantic creature, AIMS travels to Grafton to investigate the "Headless Horror". Can the team capture this monster?

An extra-terrestrial stalker leaves a family frozen in fear outside of Juneau, Alaska. A maritime monster nearly capsizes an aircraft on Alaska's famed Lake Iliamna.

Adventurer, Josh Gates, ventures into the ancient Maya city of El Mirador in search of the lost tombs of mysterious ruling dynasty, the Snake Kings.

Josh Gates delves into Wild West lore to find Butch Cassidy's missing money. He traces the iconic outlaw's footsteps through Colorado, Utah and Nevada.

The spring breakup is starting to occur and the snow is melting. Meanwhile, Neil aims to start construction on the renovation of the mine.

As the battle for McCarthy wages on, a team of experts work to locate the only known entrance into the Mother Lode mine. But will they find it?

The truth behind America's secret bunkers - from backyard boxes to government mini-cities. Underground bunkers have featured in war planning since the dawn of time.

We'll explore a conspiracy that helped three inmates escape the dungeon of Alcatraz, and discover the remnants of a mysterious military outpost linked to Abraham Lincoln.

A bush pilot witnesses unsettling UFO activity. A former government operative reveals top-secret coordinates to an alleged alien base.

An extra-terrestrial stalker leaves a family frozen in fear outside of Juneau, Alaska. A maritime monster nearly capsizes an aircraft on Alaska's famed Lake Iliamna.

It's spring in Alaska, and the race is on for three builders trying to construct homes in the wilderness before the return of winter shuts them down.

The challenge continues as Lee organises an 18-load helicopter drop to deliver the equipment and supplies he'll need. Derek hand-crafts logs with a scriber.

A stunning French chateau plays host to the illicit affair of a literary superstar. Plus, an Irish manor is at the centre of an art heist.

An enchanting French castle is the setting for a haunting tale of jealousy. And, an act of treachery leads to bloody revenge at an Italian fort.

Paul looks for answers in a 60-year-old string of unsolved cattle mutilations across the US. He heads to a remote Nebraska farm to uncover the truth.

Paul searches for evidence that extra-terrestrials are among us. He unearths long-buried files that could lead to an alien cover-up all the way to the White House.

A dark entity has reportedly taken refuge in an abandoned schoolhouse. The owners call on Amy, Adam and Chip to expel this scary entity.

Paranormal investigator Zak Bagans and his team are locked down in a former sanatorium in California searching for the souls lost in the building.

Josh travels to Hungary to look for the lost tomb of Attila the Hun. Legends lead the search to the mountain forests just outside of Budapest.

The AIMS team travel to Pike County, Kentucky, to investigate a huge canine predator who is menacing the local farming community.