It’s the end of the beginning (allegedly, according to the episode title), and Callie almost looks like a different person. Her wild, messy hair is gone, and her tendency to lash out seems to be receding, too, replaced by a new maturity.
This episode sees Callie going to stay with the Quinns for a weekend, which involves the World’s Most Awkward Family Dinner. Callie meets her bullish biological grandfather, who treats her like a nuisance and a possible poison, but he does bring up some valid points, including criticizing Robert’s “obsession” with taking Callie out of the home she wants to be in.