I am glad the team referred to the Compass Killer in this episode to keep him fresh in viewers minds when he finally reappears. The question is why is he taking a break. Hopefully they explain his absence instead of plainly restarting his murderous rampage. If there is no reason for him to stop, they should just have him briefly appear in the show doing something. I really thought that Adam's rap was pretty funny. I bet the staff rapped in real life, but it made the joke even funnier that they didn't on the show. He is pretty funny all the time. Hopefully they don't replace him with that new girl since she seems boring and stalkerish.