Quatermass - Season 1 - Eps 4: An Endangered Species
Quatermass emerges from the car park to find the stadium empty. So many have now been harvested that the particles of dust in the air have turned the sky green. Kapp attempts to repair his equipment in order to contact the alien presence, but the Planet People destroy his efforts. Quatermass plans to fake the presence of a large gathering of Planet People at Kapp's observatory and, when the force comes, to detonate a nuclear weapon. Kapp volunteers to stay behind with Quatermass to help detonate the bomb. The pair set up the trap and wait. Suddenly, Kickalong appears with a group of Planet People, including Quatermass' granddaughter, Hettie. The light appears, indicating that the alien force has arrived, but the shock of seeing his granddaughter among the Planet People causes Quatermass to suffer a heart attack. However, aided by Hettie, he is able to detonate the bomb. Later, according to Gurov, "The message was taken. It has not come again. We pray it will never come again".
About Quatermass

Title: Quatermass
First Air Date: 1979-10-24
Last Air Date: 1979-11-14
Status: Ended
Rating: 6.6/10 (from 16 votes)
Language: EN
Seasons: 1
Total Episodes: 4
Network: ITV1
Genres: Drama, Sci-Fi & Fantasy
Production Companies: Euston Films, Thames Television
Synopsis
In the near future, a now-elderly Bernard Quatermass investigates the disappearance of his granddaughter and a mysterious cult.
Cast

John Mills
Bernard Quatermass

Simon MacCorkindale
Joe Kapp

Paul Rosebury
Caraway

Jane Bertish
Bee

Ralph Arliss
Kickalong

Margaret Tyzak
Annie Morgan

Brian Croucher
Police Lt.