In their biggest investigation yet, Nick and Katrina spend 72 hours exploring the Statler City Hotel in Buffalo, NY - and uncover its sordid underground history. Jakso 8 Kausi 2 Vuosi 2016

In their biggest investigation yet, Nick and Katrina spend 72 hours exploring the Statler City Hotel in Buffalo, NY - and uncover its sordid underground history. Jakso 8 Kausi 2 Vuosi 2016

Nick and Katrina are at New Jersey's White Hill Mansion. While gathering evidence of a child in the attic, the mansion's history as a mob hangout raises concerns. Jakso 9 Kausi 2 Vuosi 2016

Nick and Katrina are at New Jersey's White Hill Mansion. While gathering evidence of a child in the attic, the mansion's history as a mob hangout raises concerns. Jakso 9 Kausi 2 Vuosi 2016

Nick and Katrina spend 72 hours in the home of New Orleans' most gruesome murder - the grisly death of Addie Hall at the hands of her boyfriend, Zack Bowen. Jakso 10 Kausi 2 Vuosi 2016

Nick and Katrina spend 72 hours in the home of New Orleans' most gruesome murder - the grisly death of Addie Hall at the hands of her boyfriend, Zack Bowen. Jakso 10 Kausi 2 Vuosi 2016

After the owner's tragic death, a Victorian mansion is said to curse all who inhabit it. As Nick and Katrina stay at Illinois' most haunted house, do they risk danger? Jakso 11 Kausi 2 Vuosi 2016

After the owner's tragic death, a Victorian mansion is said to curse all who inhabit it. As Nick and Katrina stay at Illinois' most haunted house, do they risk danger? Jakso 11 Kausi 2 Vuosi 2016

Nick and Katrina explore uncharted territory in the haunted Old Chatham County Jail in Savannah, and are hit by phantom noises in their 72-hour confinement. Jakso 12 Kausi 2 Vuosi 2016

Nick and Katrina explore uncharted territory in the haunted Old Chatham County Jail in Savannah, and are hit by phantom noises in their 72-hour confinement. Jakso 12 Kausi 2 Vuosi 2016

Nick, Katrina and fellow enthusiast, Aaron Sagers, recount their 72-hour investigations with unseen footage and in-depth evidence analysis. Jakso 13 Kausi 2 Vuosi 2016

Nick, Katrina and fellow enthusiast, Aaron Sagers, recount their 72-hour investigations with unseen footage and in-depth evidence analysis. Jakso 13 Kausi 2 Vuosi 2016

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? Jakso 1 Kausi 3 Vuosi 2018

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? Jakso 1 Kausi 3 Vuosi 2018

Nick and Katrina go to Wildwood Sanitorium. After its conversion into apartments, tenants reported an unnerving male presence and furniture being rearranged. Jakso 2 Kausi 3 Vuosi 2018

Nick and Katrina go to Wildwood Sanitorium. After its conversion into apartments, tenants reported an unnerving male presence and furniture being rearranged. Jakso 2 Kausi 3 Vuosi 2018

An unknown spirit lurks in the empty hallways of Ohio's Higginsport School. Is it evidence of a darker haunting caused by recent deaths on the property? Jakso 3 Kausi 3 Vuosi 2018

An unknown spirit lurks in the empty hallways of Ohio's Higginsport School. Is it evidence of a darker haunting caused by recent deaths on the property? Jakso 3 Kausi 3 Vuosi 2018

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. Jakso 4 Kausi 3 Vuosi 2018

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. Jakso 4 Kausi 3 Vuosi 2018

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. Jakso 5 Kausi 3 Vuosi 2018

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. Jakso 5 Kausi 3 Vuosi 2018

Nick and Katrina are in the historic Jim Beam Distillery, exploring employee claims that bourbon is not the only spirit locked inside its huge warehouse. Jakso 6 Kausi 3 Vuosi 2018

Nick and Katrina are in the historic Jim Beam Distillery, exploring employee claims that bourbon is not the only spirit locked inside its huge warehouse. Jakso 6 Kausi 3 Vuosi 2018

The Cambria County Jail in Pennsylvania housed the area's worst criminals and executions took place there in its early days. Nick and Katrina examine its hauntings. Jakso 7 Kausi 3 Vuosi 2018

The Cambria County Jail in Pennsylvania housed the area's worst criminals and executions took place there in its early days. Nick and Katrina examine its hauntings. Jakso 7 Kausi 3 Vuosi 2018

A threatening presence brings the constructions on the Beattie Mansion to a halt. Nick and Katrina use cutting edge experiments to lure out the ominous spirits. Jakso 8 Kausi 3 Vuosi 2018

A threatening presence brings the constructions on the Beattie Mansion to a halt. Nick and Katrina use cutting edge experiments to lure out the ominous spirits. Jakso 8 Kausi 3 Vuosi 2018