Brilliant miniseries so dark and unsettling, Despite what critics say this is a great ending to the quatermass serials albeit with a even darker and violent tone. The story basically is quatermass who is now retired travels down to london from scotland where he is spending his retirement, to find society has collapsed and everything is in chaos. Well im not going to say what happens next because you really need to see this masterpiece written by one of the best tv writers there has ever been.