A coming-of-age tale about an 11-year-old girl, Bo (Valentina d'Angelis), who spends the summer of 1974 watching her father (Sam Elliott) battle a bout of depression that proves to be crippling. Bo's parents (Joan Allen plays her mother) moved to New Mexico to escape the stresses of the big city (as part of a 1960s-'70s exodus that saw similar moves across the country) and now find they're being investigated by the government for tax evasion.