Harmonia
- Ár: 1970
- Land: United Kingdom, United States of America
- Genre: Drama, Thriller
- Stúdíó: Embankment Films, New Native Pictures, Sight Unseen Pictures
- Lykilorð: cult, based on true story, 1980s
- Leikstjóri: Guy Nattiv
- Leikarar: Naomi Watts, Vicky Krieps, Odessa Young, Bella Ramsey
