NBC has released an official description for the November 4 episode of their new series Grimm.
You can find a gallery of images from the episode here.
A HOME INVASION REVEALS A FAMILY'S BARBARIC HISTORY - KATE BURTON ("GREY'S ANATOMY") GUEST STARS - A case of breaking and entering introduces Nick (David Giuntoli) and Hank (Russell Hornsby) to a mysterious family whose cultural background blurs the line of right and wrong. Meanwhile, Nick tasks Monroe (Silas Weir Mitchell) with safeguarding Aunt Marie (guest star Kate Burton). Bitsie Tulloch, Sasha Roiz and Reggie Lee also star.