The HH Holmes comment made me immediatly think of spn too :D I didn't have much hope after the first ep, tbh, which I did not like at all, but this one was better. Though I think I slept through some of it, because there are some things that are missing for me :D But I was really tired and my roomies bed comfy... I am intruiged by the new story line, I have to say, especially because I feared for the worst, that they'd Moriarty their brother :D