- Writers: Robert Cochran, Joel Surnow
- Stars: Kiefer Sutherland, Mary Lynn Rajskub, Carlos Bernard, Dennis Haysbert
Jack Bauer is contacted by James Nathanson, the man who sold the nerve gas to the terrorists. The terrorists are trying to kill Nathanson and he offers Jack information on their whereabouts in exchange for protection. The terrorists contact President Logan, threatening to release the remaining nerve gas on US soil if he does not give them details of the route of President Suvarov's motorcade, allowing them to plan an assassination. Meanwhile, Lynn McGill becomes increasingly paranoid that people at CTU are working against him.