Actors Keri Russell and Bradley Whitford are back in the spotlight as the first trailer for Season 3 of 'The Diplomat' is finally out.

According to Variety, Season 3 picks up from the dramatic events of the previous season. Ambassador Kate Wyler, played by Russell, had accused Vice President Grace Penn (Allison Janney) of plotting a terrorist attack and admitted that she was after the VP's position. Things take an unexpected turn after the president's death, with suspicions that Kate's husband, Hal (Rufus Sewell), may have accidentally caused it.