Wow. Last week's episode of Dexter "Chemistry" sure did come to a head by those final moments, huh? And I'm sure you fellow Dexter fanatics can't wait to see what happens next, right? Well, Showtime knows this and as usual, they've released two teaser clips for this upcoming Sunday's brand new episode "Argentina". In the first one, Deb (Jennifer Carpenter) confronts Dexter (Michael C. Hall) about going after Hannah (Yvonne Strahovski). And in the second, Deb confronts Hannah McKay about what she really is. Looks like this next episode is all about Deb Vs Hannah! Check 'em out below and make sure to catch up on last week's episode with Alyse's TV recap of Dexter Season 7 Episode 7 "Chemistry". Episode 8 "Argentina" premieres on Sunday November 18th.