The second season of this NCIS spin-off kicks off tonight with a case becoming personal for Pride when a murder victim is identified as Petty Officer Calvin Parks, who the agent used to mentor when the young man was in a gang. LaSalle question members of two rival gangs, but a drive-by shooting linked to the killing leads to an accusation from a mayoral candidate that the NCIS team has stirred up violence, and the investigators begin to question whether the death has a political connection.