In "Paranormal Activity: The Ghost Dimension (2015)," a young family discovers a mysterious old video camera in their new home, which allows them to see supernatural occurrences that were previously invisible to the naked eye. As they delve deeper into the camera's capabilities, they uncover a terrifying connection to a malevolent entity that threatens their safety and sanity. The family must confront the sinister forces at play before it's too late, unraveling a chilling mystery that spans beyond their understanding. With each eerie revelation captured on film, the stakes grow higher, leading to a heart-pounding climax that will leave viewers on the edge of their seats. "Paranormal Activity: The Ghost Dimension" offers a gripping blend of suspense, horror, and supernatural intrigue that will haunt audiences long after the credits roll.