
The Holzer Files
The team attempts to decode the rampant paranormal activity around Rockland County, N.Y.

The team attempts to decode the rampant paranormal activity around Rockland County, N.Y.

The team's biggest discovery is something Holzer himself missed at Ohio's Franklin Castle.

Dave Schrader, Cindy Kaza and Shane Pittman reopen the terrifying case of the Surratt Tavern.

The team heads to New York City's Old Merchant's House to uncover the truth.

In 1963, a terrified Cleveland family witnesses a phantom hand pry up nails and open a trap door.

Jack and Katrina investigate a bed-and-breakfast which is next door to the Skinwalker Ranch in Utah.

Jack and Katrina investigate a New Orleans mansion, using voodoo rituals and spirit boards.

Jack and Katrina explore a haunted hospital that once housed thousands of mentally ill patients.

Jack and Katrina visit a 19th-century estate brimming with paranormal activity.

Jack and Katrina gain access to areas of Eastern State Penitentiary in Philadelphia.

Jack and Katrina investigate a honky-tonk considered to be the location of an actual portal to Hell.

Jack and Katrina investigate a majestic old theater long rumored to be haunted by a host of spirits.

The Alaskan Hotel has a reputation for demonic activity due to its notorious criminal past.

A recently separated woman claims her family is under attack by a paranormal entity.

In Hilo, Hawaii, voices in underground lava tubes warn of impending danger on the Big Island.

In Pendleton, Ore., the team navigates a maze of tunnels that lead to a mysterious underworld.

In Port Townsend, Wash., a history of broken dreams leaves behind dark and angry spirits.

The team visits a Wild West town known for its excessive crime and mass hangings.

The team investigates a former frontier town infamous for the botched hanging of an outlaw.

The team tries uncover what's behind the aggressive paranormal activity in Independence, Mo.