THE CREEPING UNKNOWN (Quatermass Xperiment) 1955 Astronaut Mutates into a Monster FULL MOVIE in HD

THE CREEPING UNKNOWN (aka The Quatermass Xperiment) In this 1955 Hammer Studios production, Professor Quatermass has sent a ship into outer space which returns to Earth missing two of the three astronauts, with the third one very ill with a space-induced malady that turns him into a monstrosity. (Subscribe to this channel as some videos are not monetized or not searchable)

This is the high quality, complete British version. Watch the full movie here in its original theatrical format: