Watch a special sneak peek for free. The boys are coming hot in an all-new season of Mountain Monsters.

The crew investigates one of the most haunted places in the country.

The crew investigates the ghostly goings-on in a Massachusetts mansion.

The crew investigates the dark hauntings inside a former funeral parlor.

The crew investigates a now-defunct iron factory in Birmingham, AL.

Zak leads his team to one of the creepiest spots in northern New Jersey.

The crew visits the Edinburgh Vaults, home to playful ghost children.

The crew confronts the evil left behind in an abandoned Idaho prison.

Zak's possessed by a murderer at a former reformatory in Ione, CA.

The crew investigates a 300-year-old Spanish fort in St. Augustine, FL.

Indians found religion, disease and death at this now haunted mission.

The crew travels to Natchitoches, LA, to investigate Magnolia Plantation.

The crew confronts the spirits of the Old West in Tombstone, AZ.

The crew investigates one of the oldest standing prisons in the country.

The crew investigates a notorious pub in America's most haunted city.

The crew investigates a 1,000-year-old building in England.