Paranormal Lockdown

A 2 hour special investigation of the Black Monk House in Yorkshire, England – universally feared as the home of the most violent poltergeist activity ever reported. Groff and Weidman will confine themselves to the infamous house for a record-breaking 100 hours, the longest paranormal investigation ever on television, in an attempt to capture the most convincing paranormal evidence ever to be recorded.

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

Nick and Katrina investigate the abandoned and haunted Trans-Allegheny Lunatic Asylum in Weston, West Virginia. What Nick and Katrina capture on their third night of confinement can only be described as groundbreaking and completely terrifying.

When the Anderson Hotel in Lawrenceburg, Kentucky closed its doors, not everyone checked out.  Over their 72-hour confinement, Nick and Katrina watch helplessly as their cameraman is savagely bitten.

Nick Groff and Katrina Weidman arrive in Cleveland, Ohio to investigate a Victorian mansion’s haunted secrets.  Over the course of their 72-hour investigation, Nick and Katrina capture unnerving voices pleading for help.

In the season two premiere, Nick and Katrina spend 72 hours for their lockdown at Indiana's most haunted house on Monroe Street, where they unearth skeletal remains in the crawlspace during their investigation, which is cause for them to notify the local police.

Nick and Katrina unlock the foreboding secrets of England's HM Prison Shrewsbury, which opened in 1793. For their 72-hour lockdown, they face 220 years of public executions, suicides, and tragedy, including the prison's last hanging of a possible innocent inmate in 1961.

Nick and Katrina spend 72 hours during their lockdown in the historic Oliver House, an estate built in 1769 by loyalist Dr. Peter Oliver Jr., who was banished from the home by an American Revolution mob. The house has seen many tragedies, including children's deaths, and a plague that wiped out most of the Wampanoag population out in the woods.

Nick and Katrina submerge themselves among the spirits of West Virginia's Old Sweet Springs Resort. What lurks beneath the surface at this once-idyllic retreat?

Nick Groff and Katrina Weidman visit Wildwood Sanitorium, New York. After its conversion into apartments, tenants have reported an unnerving male presence and furniture being rearranged.

Paranormal investigators Nick Groff and Katrina Weidman visit the now former Higginsport School in Ohio.

Nick Groff & Katrina Weidman investigate Shepton Mallet, a former prison located in Somerset, England

Nick Groff and Katrina Weidman immerse themselves in the vast Drakelow Tunnels, a former top secret underground military complex beneath Kingsford Country Park north of Kidderminster, Worcestershire. They investigate the stories of shadowed figures and dark entities that lurk underground.

Powerful spirits are said to haunt Winchester's historic Royal Oak Pub and its owner. Nick Groff and Katrina Weidman try to investigate why the spirits are unable to rest in peace.