A key problem gets solved overnight by someone we never saw doing it, which is convenient for everyone except logic. Shoot thinks in flowcharts, and this week we get to see a few of the arrows. Listen for "And Brovada's down here because he wants to confirm those doubts!", a line that does more work than most of the supporting cast. It is a side quest, the sort you would skip in a video game and feel briefly guilty about. A genuine highlight.