Paranormal Lockdown follows Nick Groff and Katrina Weidman as they confine themselves in America’s most terrifying places for an unprecedented 72 hours straight. Living at haunted locations - many of which have never before been seen on television and some being investigated for the first time ever - 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.