A haunted house! A bunch of college students! Alien wood bugs! A parent’s love for a child! This episode had a whole lot of tropes, but to be honest, not much worked for us beyond Bill and The Doctor. If you’re looking to this podcast for a shot of positivity about “Doctor Who” every week, this week you will not be satisfied. On the other hand, if you’d like to hear us complain about “Knock Knock,” you’re in luck! Host Jason Snell with Joe Rosensteel.