"Headache" | |
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Grimm episode | |
Episode no. | Season 4 Episode 21 |
Directed by | Jim Kouf |
Written by |
David Greenwalt Jim Kouf |
Produced by |
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Featured music | Richard Marvin |
Cinematography by | Fernando Arguelles |
Editing by | George Pilkinton |
Production code | 421 |
Original air date | May 8, 2015 |
Running time | 42 minutes |
Guest appearance(s) | |
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"Headache" is the 21st episode of season 4 of the supernatural drama television series Grimm and the 87th episode overall, which premiered on May 8, 2015, on the cable network NBC. The episode was written by series creators David Greenwalt and Jim Kouf and was directed by Kouf, making his directional debut in the series.
Opening quote: "Stronger than lover's love is lover's hate. Incurable, in each the wounds they make."
Nick (David Giuntoli) and Hank (Russell Hornsby) investigate a grisly murder get closer to uncover the identity of the vicious serial killer while Wu's (Reggie Lee) life is in grave danger. Monroe (Silas Weir Mitchell) and Rosalee (Bree Turner) try to help Captain Renard (Sasha Roiz) to heal him from his visions and bleeding. Juliette (Bitsie Tulloch) solidifies a new alliance as she works to get revenge which gets Nick's mother killed. Elsewhere, Trubel (Jacqueline Toboni) is back in Portland from Philadelphia to surprise them.
The episode was viewed by 4.21 million people, earning a 1.0/4 in the 18-49 rating demographics on the Nielson ratings scale, ranking third on its timeslot and eight for the night in the 18-49 demographics, behind The Amazing Race, Dateline NBC, two episodes of Hawaii Five-0, 20/20, Beyond the Tank, and Shark Tank. This was a slight decrease in viewership from the previous episode, which was watched by 4.22 million viewers with a 0.9/4. This means that 1.0 percent of all households with televisions watched the episode, while 4 percent of all households watching television at that time watched it.