A year after her mother has deserted the family, eleven-year-old Shelby goes to stay with her, deep in the Louisiana bayou, where they both confront old hurts and regrets.
Eleven-year-old tomboy Livie is sure that she is responsible for the accident that has put her mother into a coma, so, trying to make amends, she travels through the Louisiana swamps to get a spell that will make her mother well again.