The lurid title could easily side-track you from what is essentially an extremely frightening exploration of a woman's descent into madness. You can read it, of course, in a material sense as the title suggests; but everything in this film has the potential to signify something else entirely, and its this ambiguity that makes this film so macabre and interesting. Everything, from the killing of the 'mole' to the conclusion where Jessica is trapped in the middle of a lake on a barely floating boat, could be signifying or at least implying something else. Classic metaphors for the human consciousness are bodies of water; being trapped in one or drowning metaphors for madness. The films ambivalent set of monsters, from a strange set of undead elderly villagers to sexually promiscuous vampires, threaten Jessica and her sanity. The fact that there is no ultimate explanation for the strange set of phenomena that take place is also demonstrative of the horrific and inexplicable quality of psychotic behaviour for those suffering from schizophrenia (for those of us that have had the misfortune to experience it) or the side-effects of drugs. This film is really worth seeing