For Katrina, it's her first time inside Trans-Allegheny Lunatic Asylum, the enormous, abandoned and haunted facility in West Virginia. For Nick, it is a return to the place where he had one of his most profound paranormal experiences.

When the Anderson Hotel in Lawrenceburg, Kentucky closed its doors, not everyone checked out. But among these spirits resides a dark entity, unleashing vicious attacks on the living.

Nick and Katrina arrive in Cleveland, Ohio to investigate a Victorian mansion's haunted secrets. Reports of a crying girl and a woman cloaked in black send the home's future residents fleeing.

Randolph County Infirmary, closed in 2009. The grand building still stands, but inside, the lives of the broken residents - and their shattered dreams - are said to haunt its halls.

Hidden in the Adirondack Mountains is Hinsdale, a rural community in Northwestern New York. Tales of a dangerous negative force, have drawn Nick and Katrina to seek their own answers on what's haunting Hinsdale.

Nick and Katrina are in Staten Island, NY to seek answers on what increased the paranormal activity inside the Kreischer Mansion.

Nick and Katrina dedicate this one-hour special to reveal the new evidence they found in their investigations during their season one lockdowns. Hosted by Aaron Sagers.

Renowned Paranormal Investigators spend 72 hours locked down in haunted locations to try to capture groundbreaking evidence.