When she is abandoned by her alcoholic mother, high school senior Ruby winds up living with Cora, the sister she has not seen for ten years, and learns about Cora's new life, what makes a family, how to allow people to help her when she needs it, and that she too has something to offer others.

Isolated from friends who believe the worst because she has not been truthful with them, sixteen-year-old Annabel finds an ally in classmate Owen, whose honesty and passion for music help her to face and share what really happened at the end-of-the-year party that changed her life.