Quatermass and the Pit

Quatermass and the Pit is a 1967 British science fiction horror film from Hammer Film Productions. It is a sequel to the earlier Hammer films The Quatermass Xperiment and Quatermass 2. Like its predecessors, it is based on a BBC Television serial, in this case Quatermass and the Pit, written by Nigel Kneale. It is directed by Roy Ward Baker and stars Andrew Keir in the title role as Professor Bernard Quatermass, replacing Brian Donlevy, who played the role in the two earlier films. James Donald, Barbara Shelley and Julian Glover appear in co-starring roles

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.