Season 1 Episode 6 of "Quantico" was a rollercoaster of romance and betrayal. In "God", we saw Alex (Priyanka Chopra) tracking down Caleb (Graham Rogers) hoping he might be the terrorist behind the attacks on Grand Central Station.

However, it turns out Caleb is more concerned with Shelby (Johanna Braddy) and her affair with his dad rather than pinning the attacks on Alex. In the next episode, "Go", we will see the focus shift on the Amin twins (Yasmine Al Massri).

As of "God", Simon (Tate Ellington) has found out the twins are pretending to be the same FBI recruit. We know Nimah and Raina have both been recruited by Miranda (Aunjanue Ellis), which is why many fans believe Simon uncovering this truth might be the reason he got thrown out of the FBI Academy in Quantico.

We are not yet aware of what exactly goes down between the twins and Simon. In the promo for Episode 7, we see Alex request Simon to help her find the twins, although she knows she is asking for too much, considering what went down between them back in Quantico. Reluctantly, Simon agrees to help Alex track Nimah and Raina, although he does not believe they had anything to do with the blasts.

In the coming episode, we will also see the NATS receiving an explosive assignment as part of the midterms that sends many recruits packing. Seeing as Simon has been described as someone that is adept at handling bombs, we think Simon will ace the test.

Watch Season 1 Episode 7 of "Quantico" at 10 pm (EST) on Sunday, 8 November. You can also live stream "Go" via ABC Go!