Paranormal Lockdown

Nick and Katrina spend 72 hours untangling the mysteries of Monroe Demon House. But while Katrina engages with the occult, Nick engages with a dark presence. Whatever wraiths reside here are at odds with each other, and are determined to them out.

Kicking off a new season, Nick and Katrina pull back the curtain on their investigations, with never-before-seen footage. Then, while untangling the mysteries of Monroe House, the spirits lead Nick and Katrina to uncover the haunting's chilling sources.

Nick and Katrina unlock the foreboding secrets of HMP Shrewsbury Prison in England, facing down over 200 years of executions, anger and tragedy.

Nick and Katrina must determine if a historic manor in Middleborough, Massachusetts, is unsafe for tourists to explore. The paranormal activity hits too close to home for Nick while Katrina investigates hauntings beyond the house.

St. Ignatius Hospital in Colfax, Washington, has been abandoned since 2003, but is hardly uninhabited. Now, Nick Groff and Katrina Weidman check in for 72 hours to diagnose the nature of the haunting.

Nick and Katrina set out to document the elusive shadow figures lurking within the expansive corridors of Waverly Hills Sanatorium in Louisville, Kentucky. Considered to be one of the most haunted sites in the world.

The team is called to Bellaire, OH, to help a bereft mother identify the dark energy forcing her family to flee their home. With help from paranormal engineers George Brown and Steve Huff, they gain chilling evidence about the spirit's evil intentions.

In their largest investigation to date, Nick and Katrina will spend 72 hours exploring the Statler City Hotel in Buffalo, NY. They soon discover that the ghostly remains of the hotel's sordid underground history may have no intentions of staying buried.

Nick and Katrina spend 72 hours in New Jersey's White Hill Mansion. While they gather visual evidence of a child in the attic, the mansion's history as a mob hangout have the team wondering if the spirits are that innocent.

Drawn to small town Iowa by reports of aggressive shadow figures, Nick and Katrina venture to the harrowing halls of Malvern Manor for 72 hours in an attempt to capture evidence of the fearsome phenomenon.

Nick and Katrina spend 72 hours in the home of New Orleans' most gruesome murder. On the 10th anniversary of the grisly death of Addie Hall by her boyfriend Zack Bowen, Nick and Katrina return to the scene of the crime to find what spirits still remain.

After the owner's tragic death, a Victorian mansion reportedly curses all who dare to inhabit it. Nick and Katrina take up residence at Illinois' most haunted house for 72 hours.

Nick and Katrina delve into uncharted territory in a haunted jail in Savannah. Riddled by phantom noises during their 72-hour confinement, they find that they are not the only ones locked in the Old Chatham County Jail.