In the dramatic conclusion of the three-part miniseries , the lines between reality and psychological manifestation blur as the Hodgson family reaches a breaking point. While investigators Maurice Grosse and Guy Lyon Playfair strive to find a definitive answer, the third episode explores whether the "spirit" is a genuine external force or a complex byproduct of childhood trauma and family tension. The Climax of Episode 3

: Desperate for a solution, a medium is brought in to cleanse the home. This visit marks a turning point where the overt activity begins to diminish, though the emotional scars remain. Fact vs. Fiction in the Finale

Watch this documentary to see the original recordings and witness accounts that inspired the dramatized events of Episode 3:

: The finale underscores the "horror" of the adults' reactions. By treating 11-year-old Janet as a "specimen" to be recorded and interrogated, they may have exacerbated a mental health crisis.

: The paranormal phenomena are ramped up for the screen. Unlike the real-life reports of moving LEGOs or sliding chairs, the show depicts Guy Playfair being bodily thrown against a wall and Janet nearly being strangled by a curtain.