The homicide detective went through the details with Rosalee and Monroe telling them about this mantacore who was suspected of killing two fortune tellers. In the following episode of Grimm season 4 on dvd, Rosalee chimed in with the group to educate them about the Wesen Council Law and the consequences violators could suffer. The discussion went further and it appears that the newly in-the-know Wu is somewhat worried about what he had heard.
Nick and Hank investigate a series of murders that lead back to the Wesen Council and a mysterious bounty hunter. Elsewhere, Juliette's meeting with Henrietta brings about more disturbing news than she was expecting.