Grimm
S04E20 You Don't Know Jack
As a series of murders grips the city, the media pressures Captain Renard with questions about a potential Jack the Ripper imitator in Portland. Amidst this investigation, Nick, Hank, Monroe, and Wu find themselves facing an unforeseen challenge. Simultaneously, Adalind and Rosalee join forces for a desperate effort to restore Juliette's health. Meanwhile, Juliette resolves to assist her new companion, even if it means causing pain to those she cares about.
Season 4 Episodes
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Thanks for the Memories
Octopus Head
The Last Fight
Dyin' on a Prayer
Cry Luison
Highway of Tears
The Grimm Who Stole Christmas
Chupacabra
Wesenrein
Tribunal
Death Do Us Part
Maréchaussée
Trial by Fire
Bad Luck
Double Date
Heartbreaker
Hibernaculum
Mishipeshu
Iron Hans
You Don't Know Jack
Headache
Cry Havoc