Holy smokes! Things are starting to get really interesting on the 8th and final season of 'Dexter'. First and foremost, Hannah McKay (Yvonne Strahovski) is back! We saw her in the closing moments of episode 806 "A Dark Reflection," but now that she's resurfaced in Dexter's life, what exactly does she want? Also, Dexter (Michael C. Hall) has decided to take on a protegee and teach him Harry's "code." Is the impatient Zach Hamilton (Sam Underwood) ready though? Check out these 2 clips from episode 807 "Dress Code" to give you a hint at all of the above. And you can catch up by reading Alyse's TV recap of 'Dexter' 806.