Grimm - Season 4 Episode 21
While investigating a grisly murder, Nick and Hank get closer to uncovering the identity of the serial killer while Wu's life is put in grave danger. Having turned down Monroe and Rosalee's offer, Juliette solidifies a new alliance as she works to get her revenge. Elsewhere, Trubel makes a surprising return to Portland.
First Air Date : 2011-10-28
Last Air date : 2017-03-31
Runtime : 57 minutes
Genre : Drama, Mystery, Sci-Fi & Fantasy
Cast : David Giuntoli, Silas Weir Mitchell, Russell Hornsby, Sasha Roiz, Reggie Lee, Bree Turner
Crew : Clinton Wayne (Special Effects Key Makeup Artist), Neal Sopata (VFX Artist), David Greenwalt (Executive Producer), Richard Marvin (Original Music Composer), Dan Schaefer (Storyboard Artist)
Quality : 
Subtitles :
- Season 4 : Episode 12014-10-24
- Season 4 : Episode 22014-10-31
- Season 4 : Episode 32014-11-07
- Season 4 : Episode 42014-11-14
- Season 4 : Episode 52014-11-21
- Season 4 : Episode 62014-11-28
- Season 4 : Episode 72014-12-05
- Season 4 : Episode 82014-12-12
- Season 4 : Episode 92015-01-16
- Season 4 : Episode 102015-01-23
- Season 4 : Episode 112015-01-30
- Season 4 : Episode 122015-02-06
- Season 4 : Episode 132015-02-13
- Season 4 : Episode 142015-03-20
- Season 4 : Episode 152015-03-27
- Season 4 : Episode 162015-04-03
- Season 4 : Episode 172015-04-10
- Season 4 : Episode 182015-04-17
- Season 4 : Episode 192015-04-24
- Season 4 : Episode 202015-05-01
- Season 4 : Episode 212015-05-08
- Season 4 : Episode 222015-05-15
