STAGE TUBE: Sneak Peek - The Big Bad Wolf Shows Up on NBC's GRIMM

On tonight's premiere episode of NBC's GRIMM, homicide detective Nick Burkhardt (David Giuntoli) learns he's descended from The Brothers Grimm and must use his spooky sense (the ability to see demons and other creepy crawlies' true forms) as a way to solve crimes with eerie echoes of his forebears' fairy tales. 

With help from his confidant, Monroe (Silas Weir Mitchell, "Prison Break"), a reformed Grimm creature himself, Nick must navigate through the forces of a larger-than-life mythology, facing off with Hexenbiests, Blutbads and all manner of ancient evils, including royal lines dating back to the original profilers themselves, The Grimm Brothers. Reggie Lee ("Persons Unknown") and Sasha Roiz ("Caprica") also star.

To view a clip from tonight's episode, click below!