Set one year after the events of Hell House LLC II, the hotel is on the verge of being torn down when it is purchased by billionaire Russell Wynn as the new home for his popular interactive show, Insomnia. He invites journalist Venessa Sheppard and her crew to record everything happening inside the hotel leading up to the performance - but they soon encounter a more nefarious plot, one that threatens to unleash a veritable hell on earth.

Strange, unexplained events unfold at an old factory. Two security guards must come to terms with reality: Tiffany as a future mother, and Joey who is secretly in love with her. But someone has other plans for both as well as Tiffany’s unborn child.