This movie is about the Shade family, a year after the death of the mother/wife Leah, the husband and father (Eric McCormack) and his two children go to a cabin retreat in the mountains. While there they are tormented by visions and happenings that start to scare them. But are these incidents real or in their minds? The father feels compelled to barricade them in the cabin in order to keep them safe. But will it work out?

After a plane crash, a young therapist, Claire, is assigned by her mentor to counsel the flight's five survivors. When they share their recollections of the incident -- which some say include an explosion that the airline claims never happened -- Claire is intrigued by Eric, the most secretive of the passengers. Just as Claire's professional relationship with Eric -- despite her better judgment -- blossoms into a romance, the survivors begin to disappear mysteriously, one by one. Claire suspects that Eric may hold all the answers and becomes determined to uncover the truth, no matter the consequences.