Broken Heart is the first book in the Broken Series. The story follows Ruby Rose, a high school student hiding a dark secret: she lives in a mansion with a brutally abusive, alcoholic mother. Seeking safety, she finds comfort in her boyfriend, Kevin, and his warm, welcoming family. However, things complicate dramatically when Kevin's older brother, Chris, returns home. An intense, immediate attraction sparks between Ruby and Chris, leading to a secret affair that ultimately shatters the family and Ruby ends up leaning on a stranger she may not be able to trust.