They weren't the ones who could have stopped her. I could have done that. I was the one who saw the future. I was the one who let her go. Grace has premonitions. They've haunted her since before her mother's death. She never knows whether she's seeing the past, the present, or the future. She doesn't know how to deal with them, and she doesn't want to - but the terrifying visions keep coming. Then Grace's best friend Emily disappears. And suddenly the premonitions she's so scared of are the only way Grace might be able to save her friend before it's too late...