Finn gives a health update on Doc; Meredith is assigned to work with Callie for the day; George gets paired with Derek.
The BAU must identify a sniper preying on victims in broad daylight, and attempt to recreate a shooting.
Faces from the past arrive at the Hamptons, bringing different kinds of trouble for Emily and Victoria. Jack's sense of duty grows while Padma makes a move that could endanger Nolcorp.