Seventeen pounds. That’s the difference between Abigail Walker and Kristen Gorzca. Between chubby and slim, between teased and taunting. Abby is fine with her body and sick of seventeen pounds making her miserable, so she speaks out against Kristen and her groupies — and becomes officially unpopular. Embracing her new status, Abby heads to an abandoned lot across the street and crosses an unfamiliar stream that leads her to a boy who’s as different as they come.