Zombie space suits? Nardole properly utilized! Bill not quite dead! The Doctor blinded but not out? Keerist…I can't wait to see what they serve to us next!

After last week's (slight) misstep, this was a stellar episode! Brought in so much of what I love about Doctor Who: the Doctor acting inhumanly humane, a quizzical companion in Bill (who hopefully is just what she appears to be without any of those 'Impossible Girl' type tropes), bug-eyes monsters, a heartless…