Grimm: Contos de Terror Temporada 4 Episódio 21

While investigating a grisly murder, Nick and Hank get closer to uncovering the identity of the serial killer while Wus life is put in grave danger. Having turned down Monroe and Rosalees offer, Juliette solidifies a new alliance as she works to get her revenge. Elsewhere, Trubel makes a surprising return to Portland.