It's possibly Mary hacking MI5 with her phone was still MP!Mary, for the record. I'm not sure, would need a rewatch.

Possible, but I think that it wasn’t. I think he woke up and fell asleep again, bc as @happierstill pointed out earlier (to me), he didn’t look at all surprised to see anyone there. I could well be wrong, though! Either way - even just lines like “what a good choice of wife you made” or whatever that was totally get my hackles up, you know? Stop romanticising the killer!!!!