In the eerie shadows of a small, isolated town, a young woman named Clara, portrayed by Emma Stone, finds herself haunted by mysterious visions of a malevolent spirit. As the line between reality and the supernatural blurs, she becomes determined to uncover the truth behind the entity that has invaded her life. Driven by her desire to protect her family and herself, Clara delves into the town's dark history, discovering secrets that have long been buried.

Alongside her skeptical best friend, played by John Boyega, Clara faces escalating disturbances that threaten to consume her. They soon realize that the entity, known as the Haunter, has a sinister agenda tied to an ancient curse that haunts their lineage. As they unravel the puzzle, the stakes rise, forcing Clara to confront her deepest fears and the shadows of her past.

With a chilling atmosphere and a blend of psychological horror and supernatural elements, the film captivates viewers, pulling them into a world where every corner hides a new terror. As Clara races against time, the tension mounts, leaving audiences on the edge of their seats, eager to discover the fate that awaits her in this spine-tingling tale.