 While teaching a class, Sienna wrongly accuses autistic teenager Brooke Hathaway (Talia Grant) of stealing a model heart and shouts at her before grabbing her by the arm causing her to have a meltdown.Sienna begins to doubt her career over this, however, Laurie Shelby (Kyle Pryor) convinces her it was just a mistake.Liberty gives Sienna her blessing to be with Brody.