I think this creature Wesen is a term used to describe the creatures visible to the Grimms. They are the basis not only of the fairy tales that the Brothers Grimm has compiled, but also of the many legends and folklore from many cultures, So if you want to see more this weird creature just Watch Grimm Season 2 Episode 7 Online which will air on October 12.
After investigating a grisly murder, clues lead Nick and Hank to a seemingly unstable father who is on the run with his daughter. As they learn more about the case they realize that the girl’s father may be the least of their worries. At the spice shop, Monroe finds out filling in for Rosalee isn’t as simple as he’d hoped it would be. Meanwhile, Captain Renard finds himself paying unwarranted attention to more than one woman from his past. Watch Grimm Season 2 Episode 7 Online Free.