Rock paper scissors

Adam and Amelia Wright have been married for ten years, but things are not going well. So, in attempt to save their marriage, they go on a weekend getaway to Scotland for their anniversary. When they arrive at the remote, derelict church, things start to go terribly wrong and they find themselves trapped by a snowstorm. Soon, it becomes apparent that someone lured them there, and they must discover who before it's too late.