Bryan gets his first chance in the field but the mission goes bust, resulting in a tragic death. The team uncovers a group of government officials skimming off of refugee funds, which also leads Christina to reconnect with a long lost love. Meanwhile, Asha shows up unexpectedly at Bryan's doorstep.

During the team's efforts to thwart a Mejia weapons operation, Bryan is taken. As he relies on his ODNI training to survive, the team attempts a daring rescue. Meanwhile, Bryan and Asha take their relationship to the next level.

The spouse of an FBI agent is kidnapped. Bryan wants nothing left to chance when Mexico demands the return of Mejia. Asha learns the identify of her friendly neighbor.

In the season finale, the FBI threatens to remove Christina from command and Bryan and John lead a rogue mission that risks everything to stop Mejia's associates before.