Coda Irin is a typical sixteen-year-old sophomore at Stanton Valley High School. However, due to her mother's unexplained disappearance, she always feels different from the students surrounding her. With the arrival of the mysterious Jeremiah, Coda's world is rocked by the knowledge of how unusual her family really is.

Waking every night from the nightmare that plagues her, Coda's once glorious appearance fades along with her spirits. She begins taking solace in Jeremiah-the only person who didn't know her before. But how can she continue to trust him if he speaks in riddles, and will not give her the answers that she must know to her questions?

Confronted with the fact that angels exist, and that not one person in her life is who she thought they were, Coda needs answers. However, when her life is on the line, Coda learns that sometimes you have to blindly trust a person, even when all the necessary information is not shared. With reality changing from a human realm to an angelic realm, the problem is: in whom should she trust?