Plans for tourism at the Motherlode mine push forward. The last days of winter threaten life as they know it and the locals must once again band together.

Did aliens help build the Pyramids? Or does the "ancient astronauts" idea go back to Swiss author Erich von Daniken, whose books challenge religion and science?

Discovers which of America's founding fathers used sex as an instrument of diplomacy and which one secretly scoffed at the divinity of Jesus.

Paul Beban searches for the truth about sea monsters. He travels to Vermont's Lake Champlain to see if an unclassified creature lurks in its dark depths.

Paul investigates evil shapeshifters known as skinwalkers. He tracks these mythical beasts from the heart of the Navajo Nation to the infamous Skinwalker Ranch.

The team investigate a theatre that's rumoured to be haunted by a menacing shadow figure. Employees worry the uninvited guest may have come from a nearby alley.

First, in West Virginia an eerie abandoned amusement park is rumoured to now be a playground for spirits. Plus, in England what makes Drakelow Tunnels so scary?

The Calumet Theatre in Michigan is an opera house, where 70 people lost their lives, after someone claimed there was a fire in 1913. Could the Hall be haunted?

After making a shocking discovery in the cornfields of Jackson County, West Virginia, AIMS continue their search for the truth about the Waya Woman.