The film tells a story of a divorced couple trying to raise their young son. The story follows the boy for twelve years, from first grade at age 6 through 12th grade at age 17-18, and examines his relationship with his parents as he grows.
Dallas and heroin have one thing in common: Duncan always goes back to them.
An undocumented immigrant, Roberto, seeks a way to become lawful, but all efforts are put on hold when he becomes a new father at the onset of the US government's 'Zero Tolerance' child separation policy at the US / Mexico border.
