The new documentary, 'An Open Door' explores Temple Grandin’s groundbreaking work in animal welfare and autism advocacy with ...

This isn’t the first time Grandin’s story has been told on screen. In 2010, she was the subject of the Emmy and Golden Globe-winning biographical film Temple Grandin.

As a teenager, Grandin spent a lot of time at her aunt’s ranch. She loved being outdoors, exploring and, particularly, spending time with horses.