At Quantico, the NATs look into each other’s background to determine who gets high-level security clearance, and in the process Alex, Shelby and Iris learn some surprising truths about Drew, Will and Caleb. Meanwhile, in the future, Alex contacts Claire Haas (guest star Marcia Cross) in order to find her missing friends and is shocked when she discovers what happened to Cale.
Music Takes Me — School of Seven Bells
The NATs filling out the SF-86 questionnaires; Alex & Drew, Shelby & Caleb and Raina & Brandon pair off; Iris confronts Will about the Sistemics book and Caleb being in a cult.
Who I Thought You Were — Santigold
The NATs go through a comprehensive medical screening; Shelby tells Alex about her parents letter; Caleb asks Will if he's ready; Liam tells Nimah & Raina they need to work on being more identical.
Easy — Sarah Elizabeth Charles
Liam texts Clayton about Caleb and Sistemics when Miranda arrives at the bar; As they have drinks, Miranda asks Liam if he voted against her return to the FBI.
Before the Fire — Santigold
The twins work at creating a 3rd persona; Drew has tremors in his hand; Caleb proves to the Sistemics members that he's with them; Miranda warns Alex that the FBI is a man's world & to keep fighting.