While Lisbon and her team investigate the murder of a young waitress in the Napa Valley, Jane goes behind Lisbon's back to orchestrate his own undercover operation using Van Pelt as bait.
Elizabeth's negotiations for a security agreement combating gang violence in Central America becomes complicated when she attempts to free a recently kidnapped American in Central America.
Dr. Carter returns to the ER on crutches; Dr. Greene tries to take charge of a chaotic shift; Abby makes a mistake that could cost a patient's life.
