Dakota blindsides the team when he decides to amp up the fear at what was once the bloodiest prison in America; Chelsea can barely hold it together when the ghost of a child kidnapper won't stop trying to communicate with her.

Dakota hatches a chilling plan to communicate with the dead at an abandoned fort in Maine; a ghostly caretaker threatens to throw them all out into the cold in Maine.

The team is back, and their first stop is straight out of a nightmare, Waverly Hills Sanatorium, one of the most haunted locations in America and a place they've feared forever.

All bets are off when Tanner picks one of America's most depraved prisons to investigate.

Fed up with Tanner's and Dakota's experiments, Chelsea picks a revenge location unlike any other for the team.

Dakota doubles down in Iowa for a huge finish to a hellish road trip; he takes the team to two terrifying locations at the same time to investigate one of America's most gruesome cold cases, the Villisca axe murders.