Filmography from Nigel Kneale

Writer :

Quatermass 2, Val Guest, 1957
Professor Quatermass, still shook up from London's refusal to proceed with his project to colonize the Moon, is intrigued by the mysterious traces that have been showing up on his radar - meteorites crashing down?. Following them to the place where they should be landing he finds a destroyed village, a mysterious factory too close to his designs for the Moon colony for comfort, and some strange, aerodynamic objects containing a mysterious,...

The Quatermass Xperiment, Val Guest, 1955
A missile, launched by the team led by Prof. Quatermass, lands in the English countryside. Of the three members of the crew, two have mysteriously disappeared. The third one, barely alive, undergoes an horrible metamorphosis turning into a monstrous "thing". When he breaks out and, chased in vain by inspector Lomax, starts killing humans and animals to feed his transformation, Quatermass realizes that this is the way chosen by an alien form of...