"Homeland" season 3, episode 10 airs this Sunday, Dec. 1, and we have new spoilers and two sneak peek trailers for the "Homeland" episode, titled "Good Night."

Check out the promo trailers here.

The official synopsis for "Good Night" reads: "Brody embarks on a mission with high stakes; Quinn makes a discovery about Carrie; Fara must rejoin the team."

Spoiler alert: the trailers for season 3, episode 10 of "Homeland" reveal that Quinn finds out Carrie's secret, and she's not happy about it. Quinn looks through Carrie's medical records while she was in surgery, and finds out that she's 15 weeks pregnant. When he confronts Carrie about her pregnancy, she denies that the baby is Brody's, and essentially tells Quinn to "f*** off."

In the other spoiler trailer for season 3, episode 10 of "Homeland," Brody is in the rough terrain of Iran. Before he begins the mission to get captured, Brody takes a moment at sunset by himself to pray. We then see Brody get into a couple of trucks with his team and drive off into the night.

Additionally, the Examiner reports that Brody's border-crossing doesn't go as planned and things get tense within the CIA back stateside. The border is blocked and the feds don't want Brody to be captured. Will the US take out Brody with a drone strike to protect their assets?

We won't know the answers until this Sunday night, December 1st, when "Homeland" season 3, episode 10 airs at 9pm on Showtime.

Meanwhile, Damien Lewis spoke to the Huffington Post about his character Brody: "I think he lives a living hell, and I think he has for some time, really from the moment we first met him. Just when we first met him, he seemed to represent the threat as well, so he seemed to be more active or proactive -- he seemed to be a little bit more master of his own destiny. But I think the reality for Brody is he has never been master of his own destiny. ... He can never really lead a full, engaged life again."