Sam and Kilbride clash when a case involving an arms dealer responsible for the slaughter of ATF agents leads them to a well-connected General and friend of Kilbride, accused of supplying militia groups with guns. Also, Kensi and Fatima go undercover... (more) at a rehab facility to question the arms dealer's girlfriend.

Charles Ambrose, Gigi Bermingham, Jake Jacobson, Juan Monsalvez, Lex King, Michael O'Neill, Nicola Lambo, Stephanie Erb