Harmonia
- बर्ष: 1970
- देश: United Kingdom, United States of America
- विधा: Drama, Thriller
- स्टुडियो: Embankment Films, New Native Pictures, Sight Unseen Pictures
- कीवर्ड: cult, based on true story, 1980s
- निर्देशक: Guy Nattiv
- जात: Naomi Watts, Vicky Krieps, Odessa Young, Bella Ramsey
