The Skeleton Key (2005)

A hospice nurse, Caroline, takes a job caring for an elderly man in a mysterious Louisiana mansion. She discovers a secret room filled with Hoodoo artifacts and learns of the house's dark past. As she delves deeper, she uncovers a sinister plot and must confront the forces at play to save herself and her patient. With a surprising climax and eerie atmosphere, the film delivers a gripping Southern Gothic tale of mystery and supernatural intrigue.