Episode Guide

Cry Havoc

Cry Havoc

Season 4, Ep. 22

Trubel helps Nick, who is hell-bent on getting revenge on the Royals after making a horrifying discovery in the Season 4 finale; at the same time, Juliette's alliance continues to lead her down a dark path. 

First Aired: May 15, 2015. 



Season 4, Ep. 21

Trubel makes a surprising return to Portland; at the same time, the manhunt continues for a vicious serial killer; and Wu's life is put in grave danger. Elsewhere, Juliette solidifies a new alliance as she plots to get her revenge.

First Aired: May 8, 2015. 

You Don't Know Jack

You Don't Know Jack

Season 4, Ep. 20

A string of homicides create a fear that a Jack the Ripper copycat has arrived in Portland. As Nick and Hank investigate, they must also respond to an unexpected situation; at the same time, Adalind and Rosalee must work together on a last-ditch attempt to fix Juliette's condition; and Juliette decides to help her new ally, even if it means hurting those around her.

First Aired: April 1, 2015 

Iron Hans

Iron Hans

Season 4, Ep. 19

While Nick and Hank investigate a hitchhiker's murder, Juliette is bailed out of jail by an unexpected ally. Meanwhile, Adalind breaks the news of her pregnancy to the father of her unborn child.

First Aired: April 24, 2015. 



Season 4, Ep. 18

A spirit from Indian legend kills two men, and Nick and Hank try to find the common denominator. Meanwhile, Juliette deliberately gets herself arrested, and Rosalee and Monroe set out to find a cure for her with Renard's help.

First Aired: April 17, 2015. 

Season Premiere

Friday, October 30 at 9ET/PT on CTV

Available Online: Day after broadcast
Watch full-length episodes of Grimm online for 7 days after the original broadcast.


Watch: Grimm Monster Files


  • Buck 65 extended

    The musician talks to Liz Trinnear about putting pen to paper for his first book.

  • The Weeknd to perform at VMAs

    Canada's own The Weeknd will perform at this Sunday's MTV VMAs. Check out who else will take the stage!

  • Mayim Bialik extended

    The "Big Bang Theory" star teases what's to come in the new season.

  • TIFF guest list announced

    Matt Damon, Rachel McAdams, Jake Gyllenhaal and more are slated to take Toronto this September for TIFF.