In a small village shrouded in superstitions and secrets, Hannah Stevenson, a bright and vibrant young woman, begins experiencing strange visions and unusual behaviors that torment her day-to-day life. The growing anxiety of her friends and family turns to terror when they realize that something dark has taken control of her. With no logical answers, her desperate mother seeks the help of an experienced priest, Father Marcus, who has faced demons both external and internal throughout his career.
As Father Marcus delves into Hannah's life, he uncovers a dark family history that stretches back generations. Hannah's visions appear to be connected to an ancient cursed book that belonged to her grandmother, and to a ritual that was interrupted years ago. As time progresses, a battle between good and evil erupts, forcing Marcus to confront his own personal demons.
With the help of a skeptical journalist and the courage of a best friend who refuses to leave her side, the story becomes a race against time to save Hannah before the darkness consumes her soul. The tension escalates into a climactic confrontation full of unexpected twists, where faith and friendship are tested in a monumental struggle that will challenge all beliefs. The film blurs the lines between reality and madness, leaving the audience on the edge of their seats until the very last second.