When Elizabeth starts fainting for no discernable physical reason, she finds herself thinking of April, her best friend from first grade who just never came to school one day. As Elizabeth researches the case, she learns that April and her sister Lily were killed by their mother Adele in a car in the woods. The more she delves into Adele's life leading up to the tragedy, the more parallels she finds with her own unravelling life.
The book did get a bit heavy-handed at times, especially as relates to Elizabeth's relationship with her husband. On the other hand, the author did a masterful job of painting a picture of a woman slowly edging toward the brink with no one and nothing to stop her from plunging. The book was sad and a litle scary, and dealt with a very difficult subject with sensitivity and empathy. Highly recommended.