Win an Enys Men Blu-ray

Mark Jenkin's enigmatic folk horror Enys Men both captivated and puzzled SFX's reviewer on release late last year – it's that sort of film. Set in 1973, it centres on an unnamed volunteer on an unpopulated island off the Cornish coast. Each day, she observes flowers on a cliff’s edge, and logs her observations. Day after day, she pencils “No change”. Then one day, there’s a lichen on the petals… From hereon in, exactly what is going on is very much open to in