Grimm

Grimm 4x20 "You Don't Know Jack" - A string of homicides have the press asking Captain Renard (Sasha Roiz) if a Jack the Ripper copycat has arrived in Portland. While dealing with the investigation, Nick (David Giuntoli), Hank (Russell Hornsby), Monroe (Silas Weir Mitchell) and Wu (Reggie Lee) deal with a situation they never expected. Meanwhile, Adalind (Claire Coffee) and Rosalee (Bree Turner) must work together on a last ditch attempt to fix Juliette's (Bitsie Tulloch) condition. Elsewhere, Juliette decides to help her new ally even if it means hurting those around her. Subscribe to tvpromosdb on YouTube for more Grimm season 4 promos in HD!

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Grimm 4x20 Promo/Preview "You Don't Know Jack"
Grimm Season 4 Episode 20 Promo
Grimm 4x20 Promo "You Don't Know Jack" (HD)

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