“Obsession” is kind of like “The Doomsday Machine” only with Kirk being crazy but of course he can’t actually be crazy, because he’s Captain Kirk. “Wolf in the Fold” is kind of like Robert Bloch’s nightmares (we assume) only with Scotty being crazy but of course he can’t actually be crazy, because he’s Scotty. It’s the best Robert Bloch episode we’ve seen, though, which says nothing complimentary about Robert Bloch. Also! Ensign Garrovick is dreamy.