Grimm A homicide detective discovers he is a descendant of hunters who fight supernatural forces. Runtime: 45 min Released: 28 Oct 2011 Genre:Crime, Drama, Fantasy IMDB: 7.8 Starring: David Giuntoli, Russell Hornsby, Silas Weir Mitchell Writer: Stephen Carpenter, David Greenwalt, Jim Kouf Director: N/A Available countries: United States Unlock Your Favorite Movies & Shows on Amazon in Canada