In a quiet suburb of New York, the Lutz family moves into a beautiful house by the lakeside. However, they soon discover that their new home hides a dark secret. Drawn in by its charm, they cannot ignore the chilling rumors of its past: the place was the scene of a brutal murder that occurred years ago. As the Lutzes settle in, strange phenomena begin to manifest. Doors close by themselves, whispering voices are heard in the darkness, and an unsettling feeling of being watched seems to loom over every family member.
The patriarch, George, struggles to maintain his sanity as the house begins to take control of him, feeding on his fears and frustrations. His wife, Kathy, and their children are also drawn into the chaos, experiencing terrifying visions that defy logic. The spirits haunting the house grow increasingly aggressive, attempting to erode the family's bond and sow terror into their daily lives.
Over time, George becomes a stranger to himself, dominated by the malevolence of the place. Kathy's love for her family is put to the test as she must decide whether to keep fighting for their home or escape from the darkness that threatens to consume them all. In a race against time, the family must find a way to free themselves from the house before its tragic history repeats itself.