'Homeland' Showrunner Alex Gansa on the Brody Decision, Season 4 and Clean Slates

The EP reflects on the choices made leading up to the finale and tells THR about what cast members to expect when the series returns and how it feels to rip off the band-aid: "We're in the enviable but terrifying position of starting again." [Warning: Spoilers ahead from Sunday's season-three finale, "The Star"] Just three seasons into its run, Homeland is on the verge of a complete reset. Sunday's finale settled the long-lingering question of whether or not the Showtime series could continue to...