There haven't been many feature films recently that spooked me as much as this adaptation let alone a short film (in fact the length may have contributed to it's effectiveness). Contrary to many reviews already posted I have no knowledge of the source material or original TV version that came before so I approached this version with a virgin mind to the story and it chilled me to the core. The two stand out aspects were the photography which was magnificent in widescreen with slow lingering pans, pulled focus and open sections of the frame that tantalisingly invited 'things' to occupy them in addition to a stellar central performance from John Hurt. As the central (and one of only four) characters featured, he inhabited characteristics that heightened the slow building tensions that crept up throughout. The relationship with his wife added a tender sheen to proceedings amongst the dread. There were a number of tiny details that were used to great effect including human facial images hidden away in mundane objects such as rocks and clouds that are difficult to miss but all add to an implication of the supernatural on a sub-conscious level. The methods used in the piece reminded me of Robert Wise's classic, 'The Haunting' and I couldn't take my eyes from the screen. the climax knocked me off my chair in a similar fashion to 'Ringu' the J Horror Classic. The production is a triumph.