The long wait for "Quantico" is finally over, and the ABC show is premiering Season 1 Episode 12 on Sunday, March 6, 2016. Fans are desperate to know the identity of the inside bomber. Meanwhile, the FBI has 32 dead bodies to account for.

As fans know, an unknown second bomb had gone off in the command centre while Alex (Priyanka Chopra) and the FBI were busy detonating the first one. It is understood that 32 people were killed in the explosion, and considering Alex was in the FBI custody when the bombing happened, she might be able to emancipate herself in the impending trial.

In a promo photo for the upcoming episode titled "Alex," she is seen in a court as Ryan (Jake McLaughlin) looks on. The last fans saw him, he was in no condition to go out, let alone attend the trial. It looks like either the trial got pushed or the scene from a flashback – which seems unlikely.

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In the flashback, fans will see Alex's class facing off against their senior class in a series of challenges. The class that succeeds in the challenge will get to send five members of the class home. In the promo for "Alex," quite a few members of the senior class are seen eyeing their juniors with dispassionate negativity.

It looks like one of them could be the inside bomber that is trying to frame Alex, considering their paths will definitely overlap. Alex also has sex with a stranger in a bar in the flashback, and although he seems like a unlikely suspect, in "Quantico" you can really out anyone.

Meanwhile, among the existing suspects, Caleb (Graham Rogers) and Liam (Josh Hopkins) are the most likely to be terrorists, according to a poll conducted by International Business Times, India.

Out of the 4380 fans that voted, 1417 feel that Caleb is the bomber, while 1036 think Liam could be the terrorist. Miranda follows a little behind, with 666 votes and 299 fans think Alex, the hero of the show could actually be the villain too. According to the fans, either of Caleb's parents could also be the terrorist.

Watch Season 1 Episode 12 of "Quantico" at 10 p.m. (EST) on Sunday, March 6. You can also live stream "Alex" via ABC Go!