After losing her beloved sister three years ago, Savannah Litchfield has been living half a life. When Savannah's therapist suggests a trip around the world to help teens stricken by loss, she reluctantly agrees to it, clutching her sister’s unread journal. Cael Woods is angry. One year after losing his older brother―the person who meant the world to him―his life has spiraled into a heady void of nothing. When his parents sign him up for a trip abroad for grieving teens, no part of him wants to go―but he does. As Cael and Savannah embark on a journey of healing, they learn to find solace together, discovering a glimmer of light only the other can bring.
