Even when I was asleep, he seemed to be there, watching me from the corridor of mirrors. Corridor of Mirrors was directed by Terence Young and adapted to screenplay by Rudolph Cartier and Edna Romney from a novel by Chris Massie. The film features Eric Portman, Edana Romney, Joan Maude, Barbara Mullen, Alan Wheatley, Hugh Sinclair, and Bruce Belfrage. Georges Auric composed the music, and Andre Thomas handled the cinematography. A woman makes her way from Wales to Madame Tussauds in London for a meeting with a lover. The rest of the story unfolds through flashbacks… Laughter had an unusual effect on him… Corridor of Mirrors delivers a hypnotic and unsettling experience; it’s not frightening in a conventional sense, but rather creates a feeling of unease where nothing feels quite right, leaving you suspended between reality and imagination. At its core, the narrative revolves around Paul Mangin (Portman), a man consumed by his connection to Mifanwy Conway (Romney), who bears an uncanny resemblance to a portrait in the Mangin home and whom he claims was his lover centuries earlier, at his insistence. Would you like to continue this story? The film explores themes such as reincarnation, obsessive behavior, unusual desires, seduction, flights of fancy, and murder, alongside passionate romance, deep regret, and spiritual purification. The narrative is distinctive, perhaps even unique, deliberately playing with audience expectations while drawing inspiration from well-known literature and blending these elements into a Baroque setting, enhanced by touches of the macabre. As the relationship between Mangin and Conway develops, the tension becomes increasingly noticeable; fear and apprehension compete with feelings of longing. What will ultimately prevail? What lies hidden? The film’s visual and auditory presentation is simply stunning. It's Gothic noir perfection. Young and Thomas filmed most of the movie in near darkness, using shadows and low lighting to create a sense of daylight gloom as slivers of light struggle through Venetian blinds. Candlelight, mist, moonlight, tilted camera angles – all contribute to the atmosphere, along with the elaborate sets and props… The Mangin palace is grand and lavish, including the titular corridor of mirrors. Each mirror holds something that connects Mangin’s fixation on the past; it's a personification of eeriness. Mannequins, wax figures, and dolls are frequently used, referencing Tussauds’ Chamber of Horrors. A spooky harp, a mysterious housekeeper, and Auric’s score – a mix of sinister sounds and poetic melodies – all add to the effect. The film culminates in a Venetian costume ball, a decadent gathering that looks spectacular but subtly questions what's behind the masks. The plot occasionally feels convoluted and somewhat dated, but the filmmakers are aware of this and use it to maintain an unsettling, off-balance atmosphere. Finding a good quality copy can be difficult, but if you enjoy Gothic noir or Baroque fantasies, I recommend seeking one out. 8/10

Source on TMDB