(L-R): Reggie Lee as Sgt. Wu, David Giuntoli as Nick Burkhardt, Silas Weir Mitchell as Monroe and Russell Hornsby as Hank Griffin.
(L-R): Reggie Lee as Sgt. Wu, David Giuntoli as Nick Burkhardt, Silas Weir Mitchell as Monroe and Russell Hornsby as Hank Griffin. NBC Scott Green/NBC
(L-R): Reggie Lee as Sgt. Wu, David Giuntoli as Nick Burkhardt, Silas Weir Mitchell as Monroe and Russell Hornsby as Hank Griffin. NBC Scott Green/NBC

What to Watch on Friday: New challenges in new season of ‘Grimm’

October 30, 2015 02:00 AM