Mountain Monsters - Season 4

Appalachian Investigators of Mysterious Sightings travel to Harrison County, Ohio to investigate "The Stonish Giant", a Bigfoot that Native American folklore says has a coat of fur so thick that it cannot be pierced by arrows.

AIMS find themselves caught in the middle of an epic Bigfoot battle in central Kentucky. The team must take on both terrifying clans after one of the guys has a brush with death.

The AIMS team heads to Blair County, PA looking for a Bigfoot known as the "Lightning Man". After meeting the eyewitnesses, the team believes that the key to this investigation may be a Native American lightning symbol hidden inside a secluded barn.

After discovering a carved stone the last time they were in Blair County, PA, the AIMS team returns looking for answers. While meeting with a Bigfoot expert the team realizes that they uncovered something that was not meant to be unearthed.

The team heads to Pendleton County, WV after a Bigfoot that folklore says is drawn to fire. The team incorporates fireworks into their final hunt strategy but soon learn no one is safe from the Fire Ape when a crew-member goes missing.

The Team heads to Wirt County, WV after a Bigfoot known as the Ash Man that Huckleberry saw on his family's farm nearly 50 years ago. The team constructs their largest trap to date in order to capture the Ash Man.

The Team heads to Lee County, VA after a Bigfoot that the Cherokee people feared most. After devising a Raven Wing Trap, they face to face with something they cannot explain, learning that there is something truly evil haunting the forests of Virginia.

The AIMS team reunites for the first time with Trapper to get his opinion on how they should take on the legendary Raven Mocker. They soon learn that their only option is to face off against the Raven Mocker.

The Team heads to Wood County, WV after a Bigfoot known as The Phantom of the Forest and soon find themselves in a feud with local poachers. On the hunt they realize they're caught between a massive Bigfoot out for revenge and armed men out for blood.

The AIMS team heads back to Perry County, OH to go after The Ohio Grassman. They soon realize they are being followed by the rogue team that has been tracking them. The AIMS team attempts to shine a light on their identity.

The AIMS team continues their mission to discover the true identity of the Rogue Team. AIMS must make a decision on whether they should carry on with this deadly game of cat and mouse or if they should finally admit defeat and back down.