The Fosters 2×10 “Someone’s Little Sister” (Summer Finale) – In an effort to help Rita with a dilemma involving Girls United, Callie calls in a favor from her wealthy biological father, Robert Quinn. But an unexpected betrayal threatens to derail the new bond she’s forging with the Quinns. Meanwhile, the pressure Connor faces from his father to end his friendship with Jude intensifies and leads Lena to make a life-changing decision. The tension mounts between Brandon and Lou, despite their bandmate Mat’s warnings against drama. And a visit with someone from his past makes Jesus see his relationship with Hayley in a whole new light.