A woman who trains police horses adopts her second child, a severely traumatised 5-year-old girl. When the girl shows violent and anti-social behaviour, her new mother becomes determined to help her.
Need some help finding the best things to watch on Netflix? Let our editors help you find what's trending and what's worth your time.
We asked Doctors Jo Wilson, April Kepner, and Andrew DeLuca to tell us the episodes of the show that they think are the most essential to understanding their characters.