Meeting with Ethan Hunt in a resturant, whilst Hunt reveals his awareness of a second IMF team sent to keep an eye on them and learns the job was a setup to lure out a mole within IMF, Kittridge told Ethan that it was confirmed that the mole is in contact with an arms dealer known as Max as part of "Job 314." Kittridge suspects Ethan of being the mole, and Hunt flees.
After Ethan Hunt and his crew successfully stole the list, Kittridge had Hunt's mother and uncle falsely arrested for drug trafficking. He provides media coverage of the arrest, forcing Hunt to contact him from Liverpool Street Station. When he arrived in London, he received train tickets to Paris and a video watch.
In the train, he commanded his crew to surround all around the train to see if there were any errors. As he looked at his video watch, he saw Jim Phelps from Ethan's video glasses which revealed that Ethan was innocent and Jim was the real mole. He then arrests Max and recovers the list, then reinstated Hunt and Stickell as IMF agents.