After a blurred trauma over the summer, Melinda enters high school a selective mute. Struggling with school, friends, and family, she tells the dark tale of her experiences, and why she has chosen not to speak.
George, a lonely and fatalistic teen who has made it all the way to his senior year without ever having done a real day of work, is befriended by Sally, a popular but complicated girl who recognizes in him a kindred spirit.
Shy 14-year-old Duncan goes on summer vacation with his mother, her overbearing boyfriend, and her boyfriend's daughter. Having a rough time fitting in, Duncan finds an unexpected friend in Owen, manager of the Water Wizz water park.