Megan, a 16-year-old, high school cross-country runner, has emotionally shut herself off from the world after the tragic death of her father. Her mother and her have become estranged, both dealing with their grief in different ways. And Megan is continually bullied by her rival - one of her cross-country teammates.

While running on an isolated trail, she meets the mysterious and odd Jack Scissors, a teenage boy about her age who loves all things 1970s especially his idol, the running legend, Steve Prefontaine.

When Megan decides to let Jack train her train for an upcoming 5k race against her rival, Jack trains Megan to run like Prefontaine - with all heart. As Jack and Megan run together, he pushes her out of her comfort zone in all aspects of her life.

Over the course of the summer, Megan's friendship with Jack blooms as she confides in him about her struggling relationship with her mom and the truth about how her dad died.

As the day of the race nears, there are many questions to be answered. Who is this mystery boy Jack Scissors? Will Megan and her mom be okay? Will Megan have the courage to confront her rival?

Read this unforgettable story of love, grief, friendship and overcoming hardships to find out how one summer and one odd boy can change everything.