Riggs"" bust of Billy Phelps "stumbed onto something the department""s been trying to keep a lid on." Internal Affairs was assigned to the case because they believed it was an "inside job." The criminals knew police procedures, where the confiscated automatic weapons were stored by the police department, how to get into the stockpiled warehouses, and the sorting codes on the sides of the containers.I missed you...I""m with you, no matter what" - and they embraced and kissed.A second montage of Rocky""s training (to the tune ofHearts on Fireby John Cafferty) began - now more focused, intense and energized -- shots of Rocky skipping rope, doing extended sit-ups and leg-lifts, chopping wood, lifting heavy rocks on the end of a rope, weight training, etc.] As Riggs left the nice family gathering, Murtaugh told him: "You make it through tomorrow without killing anybody, especially me or yourself, then I""ll start trusting you.His assistant/colleague Sergei Gradski had died earlier [from the effects of ""Chimera""].Hunt asked: "If he didn""t want to go anywhere without me, how did you get him on that flight?" Swanbeck explained how IMF agent Sean Ambrose was sent in his place to escort Nekhorvich (when Ethan couldn""t be found due to his ""vacation""), since he had "doubled" for him two or three times before.