Showtime’s espionage thriller wrapped up its third season and much of its overall narrative. So where can the show possibly go in Season 4? WARNING: SPOILERS AHEAD. At BuzzFeed, you can read my latest feature, "Where Can Homeland Go From Here?" in which I look at the third season finale of Showtime's Homeland and where the show could possibly go from here. (Answer: wherever it does, I likely won't be watching as I'm fatigued with this show at this point.) With Sunday’s season finale of Homeland (“The Star”), Showtime’s espionage thriller seemed to fold inwards upon itself, offering up a 20-minute epilogue that felt very much like a conclusion for the series, an alternately intelligent and deeply frustrating drama, depending where in its overall narrative you were at any given time. (It was, however, renewed for a fourth season earlier this year.) In its often maddening and meandering third season, Homeland found Carrie (Claire Danes) pretending to be on