As Charlie prepares the restaurant for a grand reopening, he's hit with a big surprise when his former girlfriend, Kirsten, suddenly shows up which causes some friction with Nina. Meanwhile, Bailey's AA sponsor tells him that he may be heading for a fall as he looks to Annie for companionship. Griffin tries to feel like part of the Salinger family by repairing the restaurant jukebox. Also, Claudia gets Reed a job at Griffin's garage, but he continues to remain oblivious to her crush on him.