A group of friends, seeking to reconnect and leave their personal problems behind, embarks on a getaway to a remote cabin in the woods. What should be a relaxing weekend soon turns into a hellish nightmare when they discover an old book in the basement, shrouded in mystery and evil. Upon opening its pages, they unleash dark forces that awaken demonic spirits, transforming the atmosphere of their retreat into a terrifying scene.
Mia, a young woman in the midst of battling addiction, is the first to be possessed by these malevolent entities, triggering a series of horrifying events. Her friends, frightened and confused, try to help her, but soon realize that the demons seek not only to torment Mia but have a deadly interest in each of them as well. As chaos erupts, the struggle for survival becomes a race against time, where betrayal and fear intertwine.
The situation intensifies and blood flows as the friends try to escape the madness they have unleashed. The situation becomes increasingly desperate, leading to extreme decisions and a confrontation with embodied evil. Tension grips the cabin, turning it into a scene of visceral horror and desperation, where friendship is tested and hope begins to fade away.