Paranormal Activity

Katie Featherston and Micah Sloat play fictionalized versions of themselves in a film that turned a $15,000 budget into a $193 million global phenomenon. Shot over seven nights in director Oren Peli's own San Diego home, the movie follows a young couple who set up a camera to capture the strange occurrences that have plagued Katie since childhood. What starts as subtle creaks and moving doors escalates into something far more terrifying, all recorded through a single static lens.

The film's release strategy was as unconventional as its production. Paramount Pictures used a "Demand It" campaign, letting audiences request screenings in their cities, building grassroots buzz that turned into a cultural event. Steven Spielberg, after watching a DVD copy that reportedly malfunctioned during his screening, helped push for a wide theatrical release. The movie's success launched Blumhouse Productions, which would go on to dominate horror with films like Insidious and Get Out.

Peli, a video game designer with no prior filmmaking experience, edited the footage on Final Cut Pro in his home office. The actors improvised most of their dialogue from scene outlines, giving the film its naturalistic, documentary feel. The absence of a traditional score, relying instead on ambient sound and silence, became one of its most effective tools for building dread.[edit]

Katie Featherston and Micah Sloat are a young couple living together in a suburban San Diego house. Katie has felt a presence following her since childhood, and the disturbances have grown stronger since she moved in with Micah. To document these events, Micah, a confident day trader, sets up a camera in their bedroom, recording their sleep every night.

The early nights capture only minor anomalies: a door creaks, footsteps pad across the hallway, the bedroom door moves a few inches. Katie grows increasingly anxious, while Micah remains skeptical, treating the investigation like a hobby. He buys expensive equipment and insists on handling things himself, ignoring Katie's pleas to seek professional help. Their relationship starts to fray under the strain.

Katie convinces Micah to contact a psychic named Dr. Johann Averies, who performs a remote reading. He warns them that the entity is not a ghost but a demon that feeds on negative energy. He also advises against using a Ouija board, revealing that Katie experimented with one as a teenager, which may have invited the entity. The warning comes too late; the activity intensifies.

The couple invites a demonologist, Dr. Fredrichs, to their home. After a brief investigation, he confirms the presence of a demonic entity and urges them to seek help from a specialized demonologist, but offers no immediate solution. The nights grow more terrifying: Katie is dragged from bed by an unseen force, strange shadows appear in the hallway, and the entity leaves bite marks on her body. Micah's arrogance and refusal to leave the house become a major point of tension. Katie's fear deepens as she experiences sleepwalking episodes, standing over Micah for hours at night. The entity begins manipulating their environment more aggressively, slamming doors, throwing objects, and filling the house with a sulfurous smell. The film builds toward an inevitable confrontation as the couple realizes they are trapped with a malevolent force that has no intention of leaving.[edit]