Harmonia
- वर्ष: 1970
- देश: United Kingdom, United States of America
- शैली: Drama, Thriller
- स्टुडिओ: Embankment Films, New Native Pictures, Sight Unseen Pictures
- कीवर्ड: cult, based on true story, 1980s
- संचालक: Guy Nattiv
- कास्ट: Naomi Watts, Vicky Krieps, Odessa Young, Bella Ramsey
