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…

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 voice…

When Nick and Katrina arrive to investigate residual hauntings inside the long-shuttered Randolph County Infirmary in Winchester, Indiana, they are alarmed to discover not every resident has left.

A house in Hinsdale, New York draws Nick and Katrina to investigate its demonic past, and Nick is caught in a psychological war against good and evil.

Nick and Katrina are in Staten Island, New York to seek answers on who is haunting the infamous Kreischer Mansion. Legend states that during the late 1800's several seances were conducted inside the m…

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 inve…

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, inc…

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 m…

Nick and Katrina get locked down in the St. Ignatius Hospital in Colfax, Washington. Built in 1893 by the Sisters of Providence, this former facility is currently a decrepit building filled with the s…

Nick and Katrina head to Kentucky for their 72-hour lockdown inside the infamous Waverly Hills Sanatorium, a former tuberculosis hospital that's one of the most paranormally active locations in the co…

Nick and Katrina travel to southeastern Ohio to spend three days locked down in the Bellaire House, built in 1909 by miner Jacob Heatherington. The home was passed through the family until his descend…

Nick and Katrina travel to Buffalo for their largest lockdown at the Statler City Hotel, once the 'grand dame' of hotels in the Roaring Twenties where famous mobsters, including Al Capone, spent the n…

The White Hill mansion in Fieldsboro, N.J., may contain visual evidence of a child in the attic, but its alleged history as a mob hangout have Nick and Katrina questioning if all the spirits they enco…

Drawn to small town Iowa by reports of aggressive shadow figures, Nick and Katrina venture to the harrowing halls of Malvern Manor.

Nick and Katrina head to New Orleans to investigate the murder/suicide surrounding the small house on Rampart Street. It involves the relationship between Zack and Addie who came together during hurri…

After the owner's tragic death, a Victorian mansion reportedly curses all who dare to inhabit it. Nick and Katrina find the curse may be even more dangerous than they anticipated.

Nick and Katrina delve into uncharted territory in a haunted jail in Savannah. Riddled by phantom noises, they suddenly find that they are not the only ones locked in the Old Chatham County Jail.

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.

Ghost hunters Nick Groff and Katrina Weidman visit Kentucky's Jim Beam Distillery, exploring employee claims that bourbon is not the only spirit locked inside its huge warehouse.

Nick and Katrina Weidman explore the Cambria County Jail in Pennsylvania, which once housed the area's worst criminals, staging executions in its early days.

Nick and Katrina use high-tech equipment to face down the dark spirits in one of America's most notorious haunted hotspots - Bobby Mackey's Music World.

After Nick and Katrina found human bones in their first lockdown at the Monroe House, they thought the case was closed. Now they return to explore further.

A threatening presence brings the construction on the Beattie Mansion to a standstill. Nick and Katrina use cutting edge experiments to lure out the ominous spirits.

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. …

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.

To help the new owner of the Abandoned Park Hotel, Nick and Katrina explore the claims of ghostly activity and echoes of the once-luxurious property’s past.

Nick Groff and Katrina Weidman have researched the haunting at Liverpool’s Newsham Park Hospital for years. After 72 hours in the former orphanage, they question their preconceptions about the former …

A Lincolnshire family hit by decades of hauntings calls Nick Groff and Katrina Weidman for help. However, during the investigation in Skegness, the activity is traced to an unexpected origin

The sprawling Margam Castle property has been considered sacred land for over 4,000 years. Nick and Katrina must face a lurking presence in the decadent Welsh home.

Nick and Katrina pursue a negative presence in the haunted Mill Street Barracks. During their investigation, they are followed by an unexpected entity.

For decades, staff and patrons of The Kenton Theatre have seen the spirit of a notorious local murderess. Could there be more lurking in the wings?

The historic Hinchingbrooke estate has hosted English royalty and nobles – but it also reportedly harbours a horrific haunting. Nick and Katrina investigate.