New Homeland Season 2 Trailer: How Far Is Brody Willing to Go?

What lengths would you go to for the one idea that pulled you through?

That's the question posed in the new trailer for Season 2 of Homeland. In the Season 1 finale of the critically acclaimed drama, Brody (Damian Lewis), thanks to a trigger failure, abandoned his plan to blow himself up to kill the vice president and instead go home to his family.

Carrie gets her mojo back and 6 more Homeland Season 2 insights

But will his last-minute change of heart really last? Despite his new career as a U.S. congressman and his newly mended marriage, it's hard not to forget that Brody had been in captivity for eight years and planning his attack for a long time.

How dangerous will Brody be this season? And will Carrie (Claire Danes) be able to stop him? Check out the preview here:

Homeland returns on Sunday, Sept. 30 at 10/9c on Showtime.