Season of the Hexenbiest
Grimm Season 2 Episode 12 (11/16/12)
Adalind is back in town, and quickly begins working her magic to get Nick's key. She disables Hank, and blackmails Renard into getting the key or will reveal to Nick just who "or what" he is. With some pestering, Juliette reveals the location of Nick's trailer to Adalind, and the episode ends with Renard standing in front of it.
Meanwhile, Monroe reveals to Nick that he saw Juliette kissing another man, but he leaves out who the man is. Nick tries to get some answers from Juliette, but all she reveals is she has feelings for another man. Nick tries to keep her safe from Adalind, but Juliette grows increasingly hostile towards him. Nick and Monroe attempt to get some answers from Verrat in town, but the one person who is about to give up information is killed by a team member. Nick ask Monroe to collect everything on their person.
The episode ends with Nick telling Juliette he's sick of the couch and moves in with Monroe, and Monroe reveals who he saw kissing Juliette: Captain Renard.