When he heard his cry for help it wasn’t human.
Film Synopsis
Altered States (1980) follows a Harvard scientist who conducts experiments using sensory deprivation tanks combined with hallucinogenic substances to explore human consciousness. As the experiments intensify, he begins to experience increasingly severe regressions that manifest physically, placing strain on his relationships and control over his own body. This science fiction horror film develops mounting pressure and growing unease, with identity, evolution, and the limits of human perception shaping events.
Altered States 4K UHD, Blu-ray & DVD editions
See which disc extras are included across selected editions.
| Disc Extras | Criterion BD-A 4K/US 2025 | Warner BD-A/US 2012 | Warner DVD-1/US/OOP 2004 |
|---|---|---|---|
| Audio Commentary by Samm Deighan | |||
| Interview with Actor William Hurt | |||
| Interview with Director Ken Russell on The Paul Ryan Show | |||
| Interview with Special Visual Effects Designer Bran Ferren | |||
| Behind-the-Scenes Notes | |||
| Cast and Crew Biographies | |||
| Theatrical Trailer | |||
| TV Spots |
Edition and Packaging Notes
- Criterion’s 4K UHD includes a booklet with writing by Jessica Kiang (“Visions and Divisions”). The included Blu-ray is also available separately with booklet.
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