STAGE TUBE: Sneak Peek - Nick Learns About His Past on NBC's GRIMM

On tonight's episode of NBC's GRIMM entitled 'Beeware', the station is abuzz as Nick (David Giuntoli) and Hank (Russell Hornsby) are called to a case where an innocent flash mob results in a gruesome homicide. As Nick delves further into the investigation, he learns more about his unique family history, and finds himself at odds when he and Hank are assigned to protect a dark character from his recent past. Bitsie Tulloch, Silas Weir Mitchell, Sasha Roiz and Reggie Lee also star.

GRIMM is a new drama series inspired by the classic Grimm's Fairy Tales. Portland homicide Detective Nick Burkhardt (David Giuntoli, "Turn The Beat Around") discovers he is descended from an elite line of criminal profilers known as "Grimms," charged with keeping balance between humanity and the mythological creatures of the world.

As he tries to hide the dangers of his new found calling from his fiancé, Juliette Silverton, (Bitsie Tulloch, "quarterlife"), and his partner, Hank Griffin (Russell Hornsby, "Lincoln Heights"), he becomes ever more entrenched in the ancient rivalries and alliances of the Grimm world.

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.

GRIMM airs on Fridays at 9:00 pm/et on the NBC network.

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