When a diamond heist results in an off-duty police officer being killed, Frank and the entire are determined to catch this cop killer.
A brilliant disabled attorney catches Alicia, Diane and Will off guard, and Peter worries about his campaign.
Watson and Sherlock investigate a killer who leaves an envelope of cash on his victims. Sherlock makes a gesture toward Watson as she deals with a personal crisis.
A Broadway actor is killed when a stunt goes awry, but Goren and Eames' investigation finds a meticulous plot.
The prosecution of a high-society killer turns political as Schiff and McCoy struggle with the governor in a fight for their jobs.