At first, signs point to a tragic accident. Yet, as Emily pieces together the events leading up to the accident and her own memory loss, she begins to suspect that her husband’s death may have been the result of more than a terrible twist of fate… But the accident is only the beginning. Because while Emily’s physical scars will heal, the trauma of the accident has awakened old ghosts. She hears strange sounds, catches things that can’t possibly be there in the corner of her eye… Before long, everywhere she looks, she seems to see her husband. Emily doesn't know who to believe or who she can turn to. And suddenly, she finds herself asking the most dangerous question of all: Can she really trust herself?