Portland homicide detective Nick Burkhardt (David Giuntoli) knew his job meant serving and protecting the human world, but the day he learned he was one of a long line of supernatural guardians charged with policing the "wesen" (the unseen beings known only from fairy tales and folklore), his whole life changed. Extras include deleted scenes, gag reels, featurettes and more.

This release compiles every episode from season four of Grimm the supernatural series that follows Nick Buckhardt (David Giuntoli), a Portland homicide detective who is also a descendant of a long line of "Grimms." Grimms are those who are responsible to help balance humanity from the creatures of myth and monsters of the ancient society by using his newfound powers to sense evil lurking in the human world.