QUATERMASS II 1957 & QUATERMASS AND THE PIT 1967 Sci-Fi Shockers DOUBLE FEATURE

QUATERMASS II 1957 - Professor Quatermass investigates strange rock formations that release a mind-controlling substance, which all leads to a colony of bizarre aliens intent on dominating Earth.
QUATERMASS AND THE PIT 1967 - A mysterious living, sentient spacecraft is unearthed in London. Professor Quatermass is called in to determine its origins. The ship has clairvoyant effects on specific people causing them to visualize an alien world at war.