An astronaut returns to Earth after an experimental space flight, afflicted by a strange fungus that transforms him into a murderous monster. After bullets and bombs fail to stop the creature, brilliant scientist Professor Quatermass becomes mankind's last hope of survival.
- Type
- Film
- Status
- Released
- Release
- August 26, 1955 (69 years ago)
- Alias
- The Creeping Unknown · X the Experiment
- Language
- English
- Origin
- United Kingdom
- Production companies
- Hammer Film Productions
- Runtime
- 1h 22m
- Rating
- PG
