Episode: "Pilot" (season 1, episode 1)This relationship gave us feels from the very beginning. When Callie runs off to rescue her brother from an abusive foster father, Stef is right behind her. When they safely make it out of the house, Callie assumes that they're going to send her away, but makes them promise her that "Jude will be somewhere safe." Stef quickly reassures her that she matters just as much as her little brother, and Callie gives a tiny smile in response. Tears.