On his first day as a fourth-grader, Sune is welcomed by an unwanted surprise. A new boy is in his seat, and he's everything Sune wants to be. Not only that, but his name is also Sune - it's the worst possible start to the fourth grade.
Two men are forced to question the necessity of consumerism and make a wager to give up all of their possessions for 100 days, including food and clothing, taking back one piece each day.
A timid 12-year-old tries to cope in the hostile environment of her new high school. Along the way, she encounters a young outsider who will help her stand her ground and embrace who she really is.