Jay Armstrong Johnson

Alex finds herself in the middle of a congressional hearing to testify about the terrorist bombings. Convinced Elias didn't act alone, she is determined to find answers and the truth. While back at Quantico, a new group of NATS join Alex and her classmates, causing tension and competition between the groups of trainees.

A terror cell tries to infiltrate Quantico, forcing Miranda and Liam to pay a deadly price. Meanwhile, in the future, Alex continues to get instructions from the terrorist, with Claire Haas' life hanging in the balance.

At Quantico, the NATS are given a training exercise that hits too close to home for Shelby. While in the future, Alex finds an unlikely ally in Hannah, as she continues to try and stop the terrorist from striking again.

At Quantico, the NATs check each other's background to determine who gets high-level security clearance, and in the process Alex, Shelby and Iris learn surprising truths about Drew, Will and Caleb. Meanwhile, in the future, Alex contacts Claire Haas in order to find her missing friends and discovers what happened to Caleb.

At Quantico, the NATS' current assignment is to learn about human trafficking when Liam and Miranda challenge them to cross the border without passports. Meanwhile, in the future, Simon continues to help Alex try to find the terrorist at great risk to himself.