It's not much of a teaser really, but of all the voices you hear, it's an awful lot of Brody, so if anyone was worried about him not coming back to the show this season, this should ease your fears.
Speaking of Homeland ( and this is somewhat spoiler-y), the cast and producers recently appeared at the TCA press tour, and showrunner Alex Gansa stated that there WILL be more focus on Brody's family, even with his limited screen time in the beginning of the season. Another journalist noted that Dana is very important to the season, after having seen the first two episodes- and can I just say, I don't know what the writers are smoking that makes them think people want to see more Dana, but if I have to see her off on her own separate subplots throughout this entire season (and without any Brody to make up for it) I may have to throw in the towel. That is a very BAD idea, Homeland writers. I'll take anything, I'd rather have more Chris stories if it means less Dana, just please, do not force her to be on my TV screen any more than she has to.
I've said it before, but it bears repeating: this kid is the worst character combined with the worst actress I've seen on TV in a long, long time. She's a dead weight around this show's neck, far worse than any over the top plot developments, and she's sucking the life out of the show with all the screen time she gets. The apparent love for her in the writer's room is completely inexplicable. Please get rid of her.