This book is told in two POV: Sparrow, a teenage ballet dancer and Lucas, her friend and dance partner. Sparrow enters a toxic relationship with Tristan, a good looking, popular, high school athlete. It becomes apparent to Sparrow's friends that Tristan is abusive. Tristan brutally assaults Sparrow when she tries to break up. This book addresses the important issue of abuse in teenage relationships. It was a difficult but very important read.