Katrina takes Jack to Kreischer Mansion in Staten Island, New York, where a past paranormal experience has left her searching for answers. A new spirit has taken up residence since Katrina's last visit, but it may not be who the new owners think it is.
Jack and Katrina head to Plymouth, Massachusetts, to investigate the historic Taylor Trask Museum. The caretaker wants to calm the restless spirits, but with the recent uptick in paranormal activity, she fears for her safety.
Jack and Katrina investigate a shuttered nursing home in New Castle, Pennsylvania, where former patients are rumored to live on in death. They cross paths with the Creeper, a malevolent shadow creature bent on scaring the living hell out of its victims.
Katrina takes Jack to the heart of Philadelphia to investigate a Revolutionary War fortress rife with the ghosts of wars long past. They peel back the layers of haunted history and discover something unexpected is stationed at historic Fort Mifflin.
Jack and Katrina travel to Detroit to investigate the infamous Eloise Psychiatric Hospital. Once known for its cutting-edge facilities, Eloise is now notorious for its aggressive spirits and is host to a dark entity that delights in choking its victims.
Katrina and Jack arrive in Petersburg, Virginia, to explore a bloody Civil War battlefield. They expect the echoes of forgotten voices but soon find that the intelligent spirits roaming the land desperately want to make themselves known.
Katrina and Jack go down to Georgia to investigate the historic Savannah Theatre, a paranormal playhouse dating back almost 200 years. In a TV first, Jack and Katrina take the stage and discover that this theater likes to put on a horror show.
Jack and Katrina investigate a live magic venue in the heart of the bubbling resort town of Hot Springs, Arkansas. But in a location charged by strange geothermal forces, not all phenomena in this former movie palace appears to be the trick of a magician.
The team heads to the infamous Missouri State Penitentiary. With a history of suffering and violence that goes back over a century, Jack and Katrina look to finally unlock what may be haunting this legendary location.
Jack and Katrina investigate a Memphis, Tennessee, blues bar with a sordid past. The team seeks to help a former bartender confront both the light and dark forces haunting the mysterious music hall.
Jack and Katrina travel to San Antonio to investigate the site of a key battle in the Texas Revolution. But when a malevolent energy targets Katrina, the team quickly learns this will be no ordinary investigation.
The mysterious town of Marfa, Texas, is Jack and Katrina's next stop as the team investigates the Hotel Paisano. This haunt is a well-known paranormal hot spot, but without known incidences of death on the property, they have their work cut out for them.
Jack is called to Sycamore, Ohio, to investigate the Enchanted Church, owned by Jack's former manny and his wife. The couple needs Jack's help to determine if the paranormal activity they're experiencing is holy or hellish.