This movie only manages to keep viewers vague interest. It also is unconvincing in its plotting and characterisations. Teresa Palmer is given a plain boring role but still manages to give it a good shot, where as Joel Edgerton is pretty week, trying to be mysterious but giving us little reason to care what he's hiding. The movie is well shot and has solid faming and colour but also comes off like a Bali tourism advert at times. The central mystery just isn't that compelling and whatever tension is there throughout the story quickly deflates rather than explodes like it should. It just simply isn't worth an hour and a half of your time.