Capricorn "Cap" Anderson has never watched television. He's never tasted a pizza. Never even heard of a wedgie. Since he was little, his only experience has been living on a farm commune and being home schooled by his hippie grandmother, Rain. But when Rain falls out of a tree while picking plums, and has to stay in the hospital, Cap is forced to move in with a guidance counselor and her cranky teen daughter and attend the local middle school. While Cap knows a lot about tie-dyeing and Zen Buddhism, no education could prepare him for the politics of public school.