Something sinister this way comes in one of The Spence Brothers' earliest films.
One of only a handful of Spence Brothers' films shot in black and white, The Coming of The Black Dawn combines stark, but atmospheric visuals with a nerve-shredding soundtrack. Their debt to H.P. Lovecraft is made clear in the naming of the demon, Cthula. Landmarks such as Helen's Tower and Tullynakill graveyard lend a touch of menace to proceedings.