  At a first read, ‘Adachigahara' is merely scary. Three men on a journey find themselves isolated and alone at night in the bleak moors of Adachi. They ask an old woman for lodgings, only to find she is in fact a demon. In the resulting supernatural battle, good triumphs over evil. It is the stuff of any late night horror flick. "Whatever you do, don't look behind that door!"  