When her black sheep brother disappears, Amanda Janvier eagerly takes in her sixteen year-old niece Tally. The girl is practically an orphan: motherless, and living with a father who raises Tally wherever he lands in a Buick, a pizza joint, a horse farm and regularly takes off on wild schemes. Amanda envisions that she, her husband Neil, and their two teenagers can offer the girl stability and a shot at a normal life, even though their own storybook lives are about to crumble.