Question: in pretty little liars what episode does hanna meet caleb?
Answer: In Episode 16, "Je Suis une Amie," Caleb returns to Hanna and asks her to date him to raise his credibility at school in exchange for the car part he delivered in the last episode; eventually, Aria and Hanna discover that he's living in the school building, and Hanna invites him to hide in her basement.