Avery is a seventeen-year-old girl whose reality has just been shattered by the death of her mother. Feeling a desperate need to flee from what has become her life, she follows a travel plan meant for her mom and her that leads her to the little beach town where her mom grew up. It's there that she meets a group of three adventurous friends who adopt her into their circle, allowing her to experience a summer she never thought would be possible after suffering such a great loss. Unfortunately, her summer full of experiences threatens to end abruptly when she realizes that one of the three has a secret that causes her to question everything about the new life she has been building.Avery must learn to balance her grief and her desire for a future in order to achieve her mother's final wish for her: That she would be happy to be alive.