Homeland - Season 4

Homeland - season 4 is about the return to the hometown of Nicholas Brody of Al-Qaeda. Returning to America, he is welcomed as a hero , except Carrie Mathison - a psychological analyst of CIA. She believes that Brody has sold his soul to the devil, the terrorists released him to prepare for a new attack on America. In this film, Nicholas Brody is a hero, a survival returns or a cunning devil?? Why don’t you watching Homeland - season 4 to know that??