Gibson goes on a mission planned by Beth Ann's kidnapper in the series finale. Also: A cryptic message sends Ian and Amber on a dangerous odyssey, and Finley and Dunn work to thwart a threat, only to make a shocking discovery.
A startling discovery is made by Finley and Dunn. Meanwhile, Meg must testify about her ties to the secret-soldier program; and the search for the mansion heats up, leading Gibson to enlist an unlikely asset.
A parent mission could lead to war between the U.S. and China. Elsewhere, Dunn and Finley share their theories about the kidnapping with President Devore; and Ian discovers a secret entrance at the mansion, bearing witness to an unthinkable sight.
Finley and Dunn try to draw the kidnappers out of hiding. Meanwhile, Kyle plots an escape as Beth Ann fears for his safety; Meg betrays someone close to her in a bid to get information; and Widener works with an enigmatic asset.
Gibson's wife seeks information about the CIA's secret soldier program. Meanwhile, the CIA targets an off-the-grid Dunn and Finley when they go to drastic measures to gain information; and Meg investigates her company's connection to the kidnapping while desperately attempting to get Amber back.
The parents' backgrounds are probed as three of the parents set out to steal a piece of the mastermind's puzzle from the CIA. At the mansion, Amber is the recipient of unwanted attention from a captor, and Beth Anne and Kyle inch closer to one another.
Meg must collect a large sum of cash to get her daughter back safely. Meanwhile, the Pakistani ambassador must do the unthinkable to ensure his son's safe return; Dunn and Finley team up to find a missing agent; the students are tested by their captors.
The series premiere of this drama about a mastermind who draws Washington's power players into a blackmail scheme and an international conspiracy. In the opener, high-school students and their chaperones are kidnapped when their bus is ambushed on a rural road.