S11.E13 ∙ Netherworld Special

A team of experts and scientists undertakes exhaustive research at Skinwalker Ranch, an infamous location for paranormal activity and UFO sightings.

Paranormal investigations into haunted locations, using psychic mediums and scientific equipment.

Doctors, nurses and patients give first-hand accounts of encounters with patients who have returned from the dead.

A chilling glimpse into the first-person accounts from people who have witnessed horrifying, peculiar, extraordinary supernatural events and other unexplained phenomena that continue to haunt them.

As the paranormal grows more far fetched and wide, none of us can help but feel just a bit watched in the shadows of our eyes and homes, as shadows linger from our backs, our sides, our brain and even the places itself, nothing can remove it from existence. Yet, the paranormal is not harmless, it is devilish. After the events of the intrepid Sallie House, Sam, Colby and the team have realized that the team has entered in the phase of attachments and belief in the paranormal, whether it will be through a war ground, a hotel or even the past, one thing is for certain, the duo must figure out where the entities they perceive are coming from and their first spin-off is the call to do so. Follow their journeys inside the darkest historical locations, the demonic entities that have hunted an entire town for centuries and the hell portals that one or more place can create. Is there really an entity that can travel from place to place, what causes the paranormal to occur, is there a world of ghosts and demons and especially, is the team connected to it one way or another? Find out in a spin-off of epic proportions that will lead the team beyond their safe zone and where they've never been before. The question that beholds the adventures? Find out where the paranormal comes from and if any of the previous experiences from the duo have had any impact. Welcome to the show, it will be a wild ride.

Evidential medium Cindy Kaza and former NYPD homicide detective Steve DiSchiavi continue to investigate allegedly haunted locations at the request of their clients to provide proof of paranormal activity.