The entire original run of Twin Peaks takes place over, what, five weeks? So "before Good Coop went to Twin Peaks" would be the same number of years ago.

"with “Night Terrors” and “A Good Man Goes To War,” the bond between parents and children is something of a theme this year."

second 2-parter
The second two-parter is often one of the season's high points, in my opinion — The Empty Child/The Doctor Dances, The Impossible Planet/The Satan Pit and Human Nature/The Family of Blood are all among my favourites from nuWho — and this looks like restoring that tradition (after last year's middling…