Ryan and Miranda Huff are going through a tough moment in their marriage and decide to follow one of the advice of their therapist and spend a weekend alone in nature. But when Ryan arrives to the hut where they are going to stay, even though Miranda has texted him “I see you” and her car is parked in front of the hut, he cannot find his wife. He believes it is a game, a part of the therapy, but he is horrified when he discovers blood in the bathtub. He tries to call Miranda but her phone is off. He calls the police and when they turn up, they put Ryan on the list of suspects. Suddenly, he receives another text. It’s one of his friend’s secretary saying “You have to come. Something has happened”