News TV Videos Grimm A Dangerous Obsession Preview Clip Written by Shawn Marazine on October 16, 2012 A Dangerous Obsession Renard and Juliette’s attraction for one another reaches dangerous new heights. Related posts:'Grimm' previews'Grimm' and 'Hannibal' preview clipsJustin Timberlake is hosting AND performing as musical guest on SNL this week