Jack Bauer comes out of hiding in London to stop a huge terrorist attack on British soil.

Jim Gordon and Bruce Wayne face the chaos Gotham City has become, as villains who survived the attack on the city begin to resurface and claim various territories; Selina Kyle grapples with how to deal with her uncertain future.

The Egyptian God of Chaos inhabits a human, and tries to release pure evil into the world; the librarians must decipher clues in a science museum.

G, Kensi, and the office crew continue to pursue the wrongdoers and the missing nuclear bombs while Sam and Deeks remain in custody; later the team gather on a helipad, where they hold a shootout; a NEST team seizes the bombs.

Jason Hayes leads the team on a mission in Serbia to track down an organization linked to the bombing of multiple American military outposts, on the third season premiere of SEAL TEAM

Jason and Bravo Team head to the Gulf of Guinea to rescue American hostages after an oil platform is overtaken by armed militants.

Three years after overcoming the global famine, the United States Navy is ready to unveil its first fully functional fleet since the Red Flu pandemic, but a new type of threat may mean the next world war.

The crew of a naval destroyer is forced to confront the reality of a new existence when a pandemic kills off most of the earth's population.

The Titans make their last stand against Trigon.

Barry is brought out of the Speed Force to help fight an armored villain, but he isn't the same person.