Synopsis

Anna’s decision to return to Pittsburgh casts a shadow over Seth, filling him with a quiet sadness and a sharp pang of guilt. Meanwhile, Caleb and Kirsten face mounting legal difficulties, and Sandy dedicates herself to unraveling their problems. The burgeoning romance between Luke and Julie threatens to spill their secret, while Theresa inadvertently introduces a complication from Chino’s world into the idyllic landscape of the O.C.