Quite often, stories that don't work have more to teach us than the stories that do. Maybe Maria Semple's novel (upon which this film is based), is simply one that's challenging to adapt to the screen. Whatever the case, this move has missed the mark on some basic storytelling principles (it has too many backstory info dumps, a Deus Ex Machina, and weak narrative drive). If you want to understand the impact these things have on a story, and on the reader/viewer, this episode is for you! - V.