Paris, 1892. Diane comes to Paris in search of her missing sister, determined to become a quadrille dancer at the Moulin Rouge. Entering the world of the upper class, she uncovers a series of murders in which she might be the next victim.
Set in an abandoned house, the film follows a team of professional ghost hunters trying to conduct a paranormal investigation to unveil the mystery of two sisters, Jessie and Amy, where Amy shows unusual mental and physical behaviour.