6 Musim
122 Episode
Grimm - Season 4 Episode 20
Mortal. Danger.
A string of homicides have the press asking Captain Renard if a Jack the Ripper copycat has arrived in Portland. While dealing with the investigation, Nick, Hank, Monroe and Wu deal with a situation they never expected. Meanwhile, Adalind and Rosalee must work together on a last ditch attempt to fix Juliette's condition. Elsewhere, Juliette decides to help her new ally even if it means hurting those around her.
- Tahun: 2017
- Negara: United States of America
- Aliran: Drama, Mystery, Sci-Fi & Fantasy
- Studio: NBC
- Kata kunci: detective, fairy tale, police, supernatural, creature, police detective, homicide detective, neo-noir, fighting supernatural
- Direktur: Jim Kouf, Stephen Carpenter, David Greenwalt
- Pemeran: David Giuntoli, Silas Weir Mitchell, Russell Hornsby, Sasha Roiz, Reggie Lee, Bree Turner