Nick Groff, a paranormal investigator who's "on a mission to discover something new in the paranormal field", and his paranormal researcher Katrina Weidman spend 72 hours together locked down in the most haunted locations in their quest to learn more about the unknown. They stay with the dead at these reportedly haunted places, many of which have never been filmed for a production and some will be investigated for the first time on television. Groff and Weidman believe, that "the longer they stay, the more the spirits will communicate with them and the more information they can gather about the unknown".

Jack Osbourne and his paranormal researcher Katrina Weidman search for ghosts.

Paranormal investigators and good friends, Katrina Weidman and Heather Taddy have reunited to investigate a new series of haunted locations.

1869: William H Mumler stood trial for fraud in New York for claiming to photograph spirits of customers' deceased loved ones. Mumler walked free as experts of the day could not figure his methods. Was he a fraud? Or could he truly photograph the dead?

Paranormal investigators Katrina Weidman, Richard Dolan, John McGarry, Chris Holt and Becky Weingrad travel across the country in search of America's darkest mysteries -- a road trip into the unknown. The cases explored take the Real Fear team to extraordinary destinations to investigate an array of terrifying phenomena -- exposing a secret world of legends, ghosts, cryptids and UFOs hidden across America's landscape. Guest stars including Chip Coffey, John Zaffis, Travis Walton, and Carmen Reed join the Real Fear team to help unearth shocking new evidence related to the real-life cases that inspired the most iconic horror films of all time.

A seemingly happy couple moves into a new apartment in the city. Things take a turn for the worse, as blind ambition corrupts and a vengeful ghost haunts them. When a new couple move in, the ghost hasn't left, she has only found her new victims as her reign of rage and terror grows.

In Real Fear: The Truth Behind the Movies, Chiller investigates the terrifying factual stories that inspired some of the scariest horror movies of all time, including Silent Hill, The Amityville Horror, The Mothman Prophecies and Poltergeist, through exclusive eyewitness interviews and reenactments of actual events. Paranormal investigator Katrina Weidman (Paranormal State) travels with three of her friends into the dark recesses of the unknown to uncover the buried secrets behind these four iconic films. Journey down the haunted high-ways of the American East Coast on a road trip to discover the origins of our most beloved horror films made. From a grisly series of murders in the small town Amityville to a devastating, subterranean fire in the rural town of Centralia...From the eye-witness reports of the inexplicable, red-eyed creature known as Mothman to the documented paranormal activity that inspired Poltergeist...The movies may be fiction, but the fear is very, very real...