As the crew begins setting up for the live show, strange occurrences start happening around the mansion. Jenny, initially skeptical of the paranormal, starts experiencing unexplainable phenomena such as objects moving on their own and hearing eerie voices.
Duncan and Sarah, who have encountered many spirits on their previous investigations, start noticing a dark presence in the mansion that seems to be targeting Jenny. They realize that the spirit of the mansion's former owner, a notorious serial killer, is trying to possess Jenny and use her as a vessel to continue his murderous rampage.
As the night progresses, the crew becomes trapped inside the mansion with no way of escaping. Jenny's behavior becomes increasingly erratic as the spirit's influence grows stronger. Duncan and Sarah must race against time to perform a dangerous ritual to banish the malevolent spirit before it's too late.
As they delve deeper into the mansion's dark history, they uncover a shocking secret that connects Jenny to the spirit in a way they never could have imagined. With the clock ticking and the spirit's power growing, Duncan and Sarah must fight to save Jenny and themselves from a fate worse than death.
In a heart-stopping climax, the true intentions of the spirit are revealed, and Duncan and Sarah must make a difficult choice that will determine the fate of everyone involved. Will they be able to banish the spirit and escape the mansion alive, or will they become trapped in a nightmare of their own making?