New house, new town and still reeling from her father’s recent death, Emily finds solace from her loneliness by the train tracks in the woods behind her house. She finds a kindred soul in Tommy, who also hangs out by the tracks, and they develop a friendship, needed by both. As spring moves into summer, Emily enjoys spending time with Tommy and the adventures they have, but wonders about the secrets he keeps from her. He’s the best friend she’s ever had, but why can’t she completely trust him?