Great to see everybody back. And I love this show normally. But not this one. The main plot, the missing Russian Bear, is not well developed in this first episode of the new season Why did the plane go down in the first place? Why was it so close to American air space? Who was the "defector"? And why? Why the father and son? Why was that part important? Whole thing was like a bunch of tiles thrown on the table, not well connected at all. Disappointing