In Hulu’s "Good American Family," a Midwestern couple claim the little girl with dwarfism they adopted is lying about her age. Here’s what to know about the real-life Natalia Grace case.

The new Hulu series, "Good American Family," tells the true story of Natalia Grace. After getting adopted, the Barnett family accuses her of lying.

Katie Robbins ('Sunny') created the series about a girl (Imogen Faith Jenkins) with dwarfism whose adoptive parents accuse her of being an adult posing as a child.