Professional soldier Cooper fails to enter the elite squad of captain Ryan after denying to follow a non sense order. Some weeks later, he participates into another squad that is sent on a training mission in the Highlands of Scotland. Something strange happens there though and soon they realize that the rumors about freaking deaths and disappears have real motivations. They soon face a menace that they can't even imagine and when the soldiers fall one by one, they try to escape into the woods. Megan, a zoologist finds them and takes them into her house. She seems to know a lot about the murders and Cooper doubts about her motivations. His agreements with Ryan also don't help the situation. Another thrilling film from U.K. with great horror atmosphere and working plot. You can find some 80s direction style on it.