In the dark romanticism of Victorian England, a young writer named Edith, obsessed with terror and the supernatural, finds herself trapped in a world of mystery and betrayal when she falls in love with an enigmatic nobleman, Thomas. After the death of her father, Edith decides to leave her life in America behind and move to her husband’s ominous mansion, a house that seems to breathe and is filled with secrets in every corner. As she adjusts to her new life in this shadowy place, the appearance of unsettling ghostly visions begins to unravel the hidden history of Thomas's family and his sister Lucille, a ruthless and jealous woman who seems determined to protect their legacy at any cost.
As Edith delves deeper into the dark mysteries of the mansion, she discovers that the love that once seduced her is far more complicated than she thought. The ghosts and secrets of Crimson Peak not only threaten her life but also challenge her sanity, revealing betrayals from the past and dangers lurking in the shadows. With an exquisite Gothic atmosphere, the film fuses romance and horror in a narrative rich with unexpected twists. Edith must confront her deepest fears and fight for her life, on a journey that will lead her to discover that the heart of love can indeed be a terrifying place.