“Sacrifice” (*1/2 out of four) was a dreary horror melodrama about a hospital surgeon (Radha Mitchell) and her husband (Rupert Graves) who move to The Shetland Islands where they discover a body in the house that may be linked to an urban horror legend. The Shetland Islands scenery is pretty but otherwise there’s nothing legendary about this movie. Don’t sacrifice two hours of your life on this timewaster