Part One: 1)He's trusting Turlough to work on the TARDIS now?   2)A crack in a wall portending trouble for the Doctor? Hmmm....   3)A callback to "The Visitation"...   4)Cliffhanger: Lots of smoke comes out of the wall!   Part Two: 5)The Malus - and its amazing evil space power of being extremely unconvincing!   6)I laughed out loud at the part where the guy sucker-punched Turlough.   7)"You spea…