VIDEO: Sneak Peek - Winter Finale Episode of ABC's QUANTICO

On the next episode of ABC's QUANTICO titled  "Guilty", at “Quantico,” the NATS attend a class with guest speaker Dr. Susan Langdon, played by Anne Heche. Dr. Langdon is a former agent and profiler who tasks the trainees with looking at serial killer cases to find the one victim that doesn’t fit the case, but when Simon becomes too good at finding things that don’t belong, it’s his life that becomes endangered.

In the future, Alex is interrogated by a highly sophisticated FBI team while Ryan’s life hangs in the balance. The all-new episode airs Sunday, November 29th on ABC. Get a sneak peek below!

A diverse group of recruits has arrived at the FBI Quantico Base for training. They are the best, the brightest and the most vetted, so it seems impossible that one of them is suspected of masterminding the biggest attack on New York City since 9/11.

“Quantico” stars Priyanka Chopra as Alex Parrish, Josh Hopkins as Liam O’Connor, Jake McLaughlin as Ryan Booth, Aunjanue Ellis as Miranda Shaw, Johanna Braddy as Shelby Wyatt, Tate Ellington as Simon Asher, Graham Rogers as Caleb Haas and Yasmine Al Massri as Nimah Amin.

“Quantico” was written by Joshua Safran. Executive producers are Joshua Safran, Mark Gordon, Nicholas Pepper, Jake Coburn and Robert Sertner. “Quantico” is produced by ABC Studios.