An unusually disappointing production for the BBC. The R/Times trailered "savagely beautiful" Bodmin Moor but so many scenes are dark that you wonder why the otherwise astute heroine wanders alone in this isolated, unlit, intimidating landscape inhabited by some many dodgy characters who know their way about, whereas she is a stranger who needs rescued when she stumbles into marshes, of which there are plenty. There's enough skulduggery at the inn without going looking for more.