More Straw Dogs (1971) than The Old Dark House (1963) with for good measure a side helping of Bad Day at Black Rock (1955) thrown in. After a super menacing opening, a sustained sense of threat is all the fuel we get to keep the story going, the horror elements kept at bay as much as the creature imprisoned behind the titular room in a mill.
The mill’s long since been abandoned since Susannah (Carol Lynley) spent a terrifying night there as a child when the creature broke out and had to be battered into submission by Susannah’s Aunt Agatha (Flora Robson). The mill’s on a remote island and Susannah’s back aged 21 to claim her inheritance. Only trouble is her cousin Ethan (Oliver Reed) thinks he tops the line of succession to inherit the tumbledown building.
Although her uncle is long dead, her aunt lives in a tower complete with hawk and strides around in the kind of black cape previously assigned to vampires. The mill’s still got a reputation, a local worker blinded and disfigured after being attacked by a fire-breathing demon. Susannah and husband Mike (Gig Young) have the idea of turning the mill into a summer home and have come by to try it out, though Susannah’s dormant fears keep spilling over.
So while we’re waiting to either the creature to break out again or for Susannah, in the manner of all foolish heroines, to trot up the stairs and push through the door, it’s up to Ethan and his gang to attempt to terrorize the couple. Clearly never being educated about incest, Ethan sets his heart on carnal relations with cousin Susannah.
If only he could get Mike out of the way. Trouble is Mike isn’t as meek as he looks and like Spencer Tracy in Bad Day at Black Rock he’s got all those tricky karate moves so that when Ethan comes after him it’s the local who ends up in the river.
But Ethan’s got a cunning plan and sets up an ambush. The gang block the road with their truck and when Mike gets out of his car to investigate is hog-bound in a fishing net, receiving a few more traditional punches to boot. To pass the time the gang commandeers his vehicle and race up to their bound captive, braking just in time.
Meanwhile, Ethan is pursuing Deborah through the mill, intent on rape. Although she manages to humiliate him by calling his bluff that just enrages him and his rage intensifies. It’s still unclear how/why the creature escaped but we know it’s on the loose because it’s previously despatched a local girl who sneaked into the mill to steal Susannah’s nylons.
So while Mike manages to escape the thugs and hit them with some more karate chops, Susannah doesn’t really need his help, the creature coming to the rescue. Beyond the creature being her sister, there’s no further explanation for her imprisonment. There is a (kind of) shock ending.
The main problem is this looks as if it’s been filmed without any rehearsal, as if the actors have been hired for their previous roles. It’s no stretch for Carol Lynley (Bunny Lake Is Missing, 1965) to come across as a somewhat vacuous blonde. Menace is Oliver Reed’s (Hannibal Brooks, 1968) middle name and Gig Young (That Touch of Mink, 1962) has always got by on a certain easy charm though the chop-suey came as a surprise.
The real achievement from director David Greene, in his debut, is to get away without much real horror. By now H.P. Lovecraft was major source of horror. This was the fourth movie out of five in the 1960s drawn from his portfolio. In the current century there’s been no shortage of adaptations. Despite the lack of genuine horror, the other ingredients make up
The Magnificent 60s 