Seventeen-year-old Gabe Hunter is devastated when his half-brother Josh kills four family members in a drunk driving accident and leaves sixteen-year-old Sophie an orphan. When Gabe realizes that he will be tutoring the very same Sophie for his senior service project, he vows to help Sophie and make amends for Josh, without revealing that his brother is the one who killed her family. What Gabe doesn't count on is falling in love.