A sneak peek video for ABC's "Quantico" season 1 episode 10 has been released online and it packs a whole lot of thrill. There's a second bomb and it's going to explode.

The video starts out with Alex (Priyanka Chopra) saying, "You want me to spy on my own team? They're my friends."

On the ABC thriller's previous episode, Liam (Josh Hopkins) finally figures out that Alex was framed--perhaps by someone in her team. And now with a second bomb about to go off, the team apparently has only 24 hours to catch whoever the terrorist is.

"At Quantico, an emergency disciplinary hearing causes deep secrets to be spilled, while in the future Alex works covertly with her team to find the real bomber before her time runs out," Spoiler Guide's summary reads.

Fans are excited to find out the real identity of the supposed terrorist, with numerous theories mostly pointing to Simon (Tate Ellington) making rounds online. And it looks like the truth will soon be uncovered, with Alex revealing at the end of the teaser video, "My God, I think I know who that is."

If that doesn't assure viewers enough, creator and executive producer Joshua Safran recently spoke to Entertainment Weekly about the show's 9th episode and answered a few burning questions about the 10th.

When asked about who the real bomber is, Safran reportedly said that the big reveal will come at midseason finale, which is not too far away.

"The next episode really does close a lot of our loops from, as we call it, season 1A, getting ready for the midseason finale which answers a whole host of questions. In next week's episode, a lot of secrets that people wonder why we put there or why we deal with will get answered," he teased.

Tune in to "Quantico" season 1 episode 10, which will air on Dec. 6.