Monroe enlightens Nick about Juliette's romantic entanglement - with none other than Nick's boss, Renard. Nick sets off to handle the situation, against Monroe's will, but at the last second is called to a crime scene; four people have been murdered near a hotel. Nick knows it's the Hundjagers he just killed in self-defense. Meanwhile, Renard breaks into the trailer, and despite finding a treasure trove of information on Grimms, he can't seem to track down the key. He's called to the same crime scene.