I had always considered the third - and most ambitious - Quatermass film (made in 1967) as a masterpiece; if anything, the original serial is even better as the accumulation of detail (Kneale's decidedly cerebral script taking in an archaeological expedition overrun by the military, paranormal manifestations going hand in hand with a secret alien invasion, a startling revelation concerning Homo Sapiens, riots provoked by the sudden appearance of an energy-consuming demon, and ending with a plea for tolerance!) is more smoothly distributed - and, consequently, better digested - over the period of 3½ hours rather than a film little more than 90 minutes in length!!
Casting is very strong and about the best of all three serials, with Andre' Morell (standing in for the recently deceased John Robinson) emerging as the finest Quatermass ever; Michael Ripper - the actor with more Hammer Films credits to his name (though not, curiously enough, their version of this serial!) - is featured in a supporting role. The film - among the top two or three ever turned out by Hammer - obviously substituted color for black-and-white (arriving 10 years after the last Quatermass picture with a new director and lead actor); an inspired touch, however, was its resetting the excavation site where the alien spacecraft is discovered to a branch of the London Underground and, besides, this time around they could afford to show the demon and its subsequent destruction!
Of course, having watched the Hammer films numerous times prior to going through the serials themselves, the narratives hold no real surprises - but, then, because Kneale's concepts are so fascinating and even persuasive, they keep one riveted (and, despite their considerable length, don't make one restless to get to the 'goodies', so to speak). Again, the opening credits and the score set the tone wonderfully for what's to come - and, contrary to the monster of "The Quatermass Experiment" (which the BBC hated so much that the final episode of that first serial was deleted immediately!), some care was evidently allowed here to the preparation of the Martian creatures so vital to the program!!
Unfortunately, I experienced freezing around the 147-minute mark during playback of this particular disc - but, by fast-forwarding and rewinding a bit, I managed to make it through the effected part regardless...
