This was the first title from Anchor Bay UK's "Tigon Collection" Box Set that I checked out - being already familiar with the higher-profile titles among them, namely WITCHFINDER GENERAL (1968) and THE BLOOD ON SATAN'S CLAW (1970). While the film isn't as bad as its reputation would suggest, and is actually well worth watching, it is by no means a classic. The interesting premise classifies it as an anti-war movie but it was deemed to be too talky by executive producer Tony Tenser and, along with some cuts, he ordered the addition of sex and violence inserts to heighten its commercial potential. However, incongruous as they may seem alongside the film's generally deliberate pace, these rapidly-cut scenes of the rampaging 'beast' work quite well!
The film's mainstay, of course, are committed performances by the two elderly female leads - Beryl Reid and Flora Robson - but also T.P. McKenna as the police official investigating the murders. John Hamill and Tessa Wyatt's contribution - intended to provide the requisite romantic interest - is largely negligible, however. Perhaps the best scene in the film is Reid's lengthy account to McKenna of their family's back-story, disclosing the identity of the 'beast' and the reason for its violent behavior. One may notice inconsistencies in the lighting scheme throughout; this is the result of having two separate cameramen - with very different styles - working on the film, albeit both very well regarded exponents of the field (Harry Waxman and Desmond Dickinson). Tony Macaulay's over-emphatic score, however, works against the film's attempt at creating suspense and, ultimately, is what dates it most of all.
THE BEAST IN THE CELLAR was actually released as a double-bill with the far superior THE BLOOD ON SATAN'S CLAW, which I rewatched later in the week. Director Kelly made only one other film before his untimely death - NIGHT HAIR CHILD (1971) - which, incidentally, I should also be watching fairly soon since I recently got a copy of it! The main supplement on the Anchor Bay UK DVD is the Audio Commentary, which is pretty adequate: Tenser's memory isn't so lucid and is occasionally hard to understand, but associate producer Christopher Neame (son of director Ronald) made up for this by his highly articulate observations and recollections about this particular film.