Day 8: 8:00 a.m. – 9:00 a.m.
Pavel Tokarev, a Russian operative, poses as an FBI agent and lethally injects Mehran. He is recognized by Walker while leaving. She tasks O’Brian to investigate him. Bauer and Walker head to her apartment, where they start having sex. Tokarev calls Novakovich, who is revealed to be involved in the day’s events, and reports to him his intention to kill Walker and Bauer. Using a sniper rifle, Tokarev critically shoots Walker, but fails to hit Bauer, who takes her to a hospital, where she succumbs to her wound. Meanwhile, Hastings is fired for his incapabilities during the day; and O’Brian is appointed as the Director. Jamot and Taylor convince Dalia to take over for Omar and sign the treaty, which is not accepted by Nivakovich. Kanin convinces Taylor to let Charles Logan, who has a long history with the Russians, persuade them to return.