Quatermass II (Quatermass 2)

Sequel to THE QUATERMASS EXPERIMENT in which Professor Quatermass, investigating an area of much meteroric activity, discovers that a government research station is instead a center for gaseous aliens from outer space. Their mission: to invade the bodies of British citizens and government officials, and conquer Earth. Only the courage and scientific skills of the Professor can save the planet. Followed by QUATERMASS AND THE PIT.