In this episode of The Demon Files, we return to Haunted Hill House in Mineral, Texas for a real overnight paranormal investigation—after reports that the location may be a “portal to hell” linked to violent activity and a dark presence. From the moment we step inside, the atmosphere shifts. We capture escalating evidence including EVP responses, unexplained movement, and poltergeist-like events that intensify as we challenge what may be connected to “the devil.” What starts as a controlled investigation turns into a terrifying night where the “portal” feels active—like something is watching… waiting… and trying to come through. What you’ll see in this investigation: Chilling EVP / spirit communication Sudden spikes in activity Aggressive poltergeist-like events A presence that reacts when challenged If Haunted Hill House is truly a gateway, what did we awaken—and did it follow us back? ⚠️ WARNING: This episode contains intense paranormal moments, frightening audio, and disturbing experiences captured during a real overnight investigation. Watch live investigations + uncut episodes: livescifi.tv Subscribe: @LiveSciFi Comment: Do you think Haunted Hill House is a portal—or something else? #TheDemonFiles #HauntedHillHouse #MineralTexas #ParanormalInvestigation #EVP #Poltergeist #Demon