Carrie Mathison, a brilliant but volatile CIA agent, suspects that a rescued American POW may not be what he seems. Is Marine Sgt. Nicholas Brody a war hero or an Al Qaeda sleeper agent plotting a spectacular terrorist attack on U.S. soil? Following her instincts, Mathison will risk everything to uncover the truth - her reputation, her career, and even her sanity.

In her new role as a CIA station chief, Carrie convinces Saul and Quinn to help her hunt down one of the world's most dangerous terrorists. But when Carrie recruits a young Pakistani as an asset, the lines between right and wrong blur and the operation spins out of control. Facing unclear loyalties at every turn, Carrie must take extreme measures and risk everything to protect her country.

Exiled in London for four years, former counter terrorist unit agent Jack Bauer must spring into action to try to save U.S. President James Heller. In retribution for a drone strike he ordered, Heller sits in the crosshairs of the window of an al-Qaeda leader. Along the way, Jack faces his ex-love, Heller's daughter Audrey, who's married to chief of staff Mark Boudreau. Teaming with CTU operative-turned-hackivitst Chloe O'Brian, Jack risks everything...