After losing your beloved sister, Poppy, four years ago, you have been living half a life.

When your therapist suggests joining a trip around the world for grieving teens you agrees to go, clutching tightly to the unread journal ur sister left behind.

Eighteen-year-old Cael Woods is angry. One year after losing his older brother his life has spiraled. Once the most promising hockey player in the junior league, Cael can no longer step onto the ice. When his parents sign him up for a trip abroad no part of him wants to go.