Struggling to pick up the pieces of her life after her mother's death and ostracized by her peers because of her weight, Libby is tangled up in a cruel high school game with a charismatic boy whose disability prevents him from recognizing faces.
After years of homeschooling and a surgery that helped her lose hundreds of pounds, Libby enters high school but soon becomes entangled in a cruel game with Jack, a boy whose disability prevents him from recognizing faces.