A skeptic American psychologist lands in England to debunk a devil cult, and the cult leader hands him a slip of parchment with a death sentence written in runes. Tourneur builds dread from nothing : wind in the trees, a smile that lasts too long, footsteps where no one walks. The thing in the dark was never supposed to be shown. Then the producer showed it anyway, and somehow it still claws. Black-and-white terror that crawls under your skin and stays there, ticking down to a train platform you won't forget.