In the two-part series finale, Nina packs her belongings and prepares to leave Everwood with Jake, but not before telling Hannah that she knows Dr. Brown bought her an engagement ring. Hannah convinces Nina to sneak into the house and look at the ring while the Browns are out, and Jake once again confronts Dr. Brown about his feelings for Nina. With their house sold, Nina and her son temporarily move in with the Browns. Wanting to take care of an unresolved issue in his life before he can propose marriage to Nina, Dr. Brown takes a mysterious trip. Meanwhile, at Delia's Bat Mitzvah, Amy realizes she still has strong feelings for Ephram when she sees him with his new girlfriend, Stephanie--who competes with Amy for his affections. Also, after a patient leaves her baby on the Abbotts' doorstep, Dr. Abbott tries to figure out the best course of action, especially when Rose becomes attached to the little girl.