The gorge
"DI Louise Blackwell is still reeling from her brother Paul's murder when she is brought back from enforced leave and tasked with solving a strange new case -- the slaughter of wild sheep at Cheddar Gorge, a place shrouded in mystery and folklore. When a man is brutally attacked with a machete on the clifftop and a young girl disappears, Louise realises that the horror is just beginning. Rumours of a mythical presence near the gorge are spreading...