An experimental rocket, the BR7, is sent thousands of miles over the Earth on a mission of observation. It has a fault in its controls, and its crew loses contact with the scientist who designed it, Professor Bernard Quatermass, who leads the mission control operations on the ground. After contact is restored, the rocket crash-lands in Wimbledon, and Quatermass and his British Experimental Rocket Group quickly go there to recover the crew, then must wait for the space vehicle to cool.
Way too brief look at the life and work of writer Nigel Kneale who changed television programs and the notions of science fiction in the 1950's and 60's.
Professor Bernard Quatermass' manned rocket ship returns to Earth but two of the astronauts are missing and the survivor seems ill and unable to communicate. Broadcast live on BBC Four.