Grimm is an American dark fantasy crime drama television series created by Stephen Carpenter, David Greenwalt and Jim Kouf. The show ran, on NBC, from October 28, 2011, to March 31, 2017. The series follows homicide detective Nick Burkhardt (David Giuntoli) who learns that he is a descendant of a group of hunters known as "Grimms", who fight to keep humanity safe from the supernatural creatures of the world.
A total of 123 episodes of Grimm aired in six seasons.