Logan wrestles with his conscience when he learns that Martha is riding in the motorcade with the Suvarovs.
Audrey convinces Curtis to take action as Lynn continues to abuse his authority.
Jack learns that an ex CTU agent, Christopher Henderson, works for a company which is connected with the nerve gas.
Casts:
Kiefer Sutherland, Kim Raver, Mary Lynn Rajskub, William Devane, Yvonne Strahovski, Benjamin Bratt, Gbenga Akinnagbe, Michelle Fairley, Miranda Raison, Ross McCall, Colin Salmon, Michael Wincott, Tate Donovan, Stephen Fry, Emily Berrington, Giles Matthey