In an era where "future photos" can either show a person their life 10 years from now or reveal a blackout that indicates they will die in a decade, Yoon Siwoo is an ordinary employee at a company that develops such photos. Unfortunately, his work causes him to be haunted by nightmares of his clients' blackouts. So when he stumbles upon a chance to save a little girl whose fate has been sealed by a photo, he seizes it. But can he change a bleak future that's been set in stone?