As President Kirkman considers candidates for Vice President, Kimble Hookstraten finds herself embroiled in scandal. Agent Wells and Jason Atwood return from North Dakota with a critical new lead while journalist Abe Leonard's investigation takes an unexpected turn.

As the White House gears up for President Kirkman’s first international summit, Kimble Hookstraten faces her toughest political battle yet when her speakership is challenged. Meanwhile, Alex wrestles with whether or not to bring the kids back to Washington.

President Kirkman’s first international summit is derailed when journalist Abe Leonard publishes an explosive article. Meanwhile, Hannah Wells uncovers the conspiracy’s next target.

In the nail-biting season finale, Hannah Wells must stop the conspiracy from carrying out a final attack while President Kirkman authorizes a nationwide manhunt for the mastermind behind it all.

Now, one year into office, Kirkman is a Commander-in-Chief determined to rebuild the Capitol and capture the terrorists behind the catastrophic attack on the United States. When Ukrainian nationalists hijack a Russian Air flight, the president is faced with a hostage situation in which his diplomatic skills are put to the test.

FBI Agent Hannah Wells finally closes in on Patrick Lloyd, but when the president decides to take action during the White House Correspondents Dinner, members of the Homeland Security Council threaten to derail their plans.

President Kirkman is faced with a viral pandemic that threatens to kill countless Americans; Hannah and Damian discover evidence that could change the lives of members of the first family forever.