Hank has a new view on a case because of his knowledge of the Wesen world on Grimm. "To Protect and Serve Man" is the 11th episode of the show's second season.
Nick and Monroe worry that a gruesome murder may be linked to another Grimm on Grimm. "The Hour of Death" is the tenth episode of the show's second season.
Angelina warns Monroe that his association with Nick may put him in danger on Grimm. "Over My Dead Body" is the sixth episode of the show's second season.