S4·E20 You Don't Know Jack
Narrative Classification: Standard continuity chapter maintaining character development and season progression.
Synopsis
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.
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Frequently Asked Questions
When did Season 4 Episode 20 of Grimm air?
Season 4, Episode 20 ('You Don't Know Jack') originally aired on May 1, 2015.
How long is Season 4 Episode 20 ('You Don't Know Jack')?
The episode follows the standard broadcast runtime for Grimm.
What happens in Grimm Season 4 Episode 20?
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...