'Grimm'—Extended Teaser

Via NBC, here’s an advance look at their new fantasy/horror series GRIMM. 

“Remember the fairy tales your parents used to tell you before bedtime? Well, those weren’t stories, they were warnings. Coming this Fall to NBC. Fridays 9/8c.”

GRIMM stars David  Giuntoli as police detective Nick Burckhardt, who discovers he’s the among the last of the “Grimms” who  can see the true nature of otherwise human-appearing beings, and are charged with the duty to protect people against them.
Created by David Greenwalt and Jim Kouf (BUFFY, ANGEL),  GRIMM is from Universal Media Studios.