Hennessy Aldrin is uprooted from her home after a tragic incident, and is moved across the country to live with her new step family. She plans on keeping to herself for the remainder of her senior year, but she meets some unexpected friends.

Curran Carvalho has sworn off girls, focusing solely on his boxing career, until an opinionated, secretive girl with a service dog comes crashing into his life.

Hennessy's one and only goal is to keep her secrets hidden, the guilt too much to bear. But, Curran is way too observant for her liking, and picks up on things Hennessy wished she could bury forever.