The Best Seasons of Grimm 

Ranker TV
Updated November 6, 2017 355 votes 137 voters 7.2k views

With five seasons under its belt, it's time we rank the best seasons of Grimm on NBC. Described as a police procedural show with a fantasy twist, Grimm is a refreshing and fun take on modern cop dramas. It's hard to argue that Grimm isn't an amazing show, but which season is your favorite? With so many awesome creatures featured over the years, it's hard to say what the best season of Grimm is. Whether you liked the earlier seasons or the most recent one, vote up the top Grimm seasons and downvote any you felt were a little dry.

Grimm Season 5 is currently underway, but we're still ranking it alongside the past four seasons of Grimm. There are spoilers below, so browse carefully if you haven't seen every episode.
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Grimm Season 5 is listed (or ranked) 1 on the list The Best Seasons of Grimm
Photo: Metaweb/CC-BY

Aired: October 30, 2015 - present

Trubel had apparently killed the hexenbiest Juliette in the previous season. Adalind gives birth to Nick's child, Kelly. Things continue to mount as the season unfurls events related to a resistance movement against the Wesen royalty. 

Exciting episodes this season include "Clear and Wesen Danger," "Maiden Quest," and  "The Rat King."

Key events this season: 
- Nick takes Adalind and his child
- Thought dead, Trubel returns alive 
- Rosalee and Monroe find enemies killed by someone who looks like Juliette
Agree or disagree?
Grimm Season 4 is listed (or ranked) 2 on the list The Best Seasons of Grimm
Photo: Metaweb/GNU Free Documentation License

Aired: October 24, 2014 – May 15, 2015

Nick deals with the loss of his powers caused last season by Adalind, although he tries to get his powers back. Meanwhile, Juliette becomes a hexenbiest, causing problems for everyone involved.

Key episodes include "Highway of Tears," "Death Do Us Part," and "You Don't Know Jack." 

Key moments this season:
- Adalind finds herself pregnant with Nick's child
- Captain Renard is resurrected by his own mother
- Monroe and Rosalee's honeymoon is still eventful
Agree or disagree?
Grimm Season 3 is listed (or ranked) 3 on the list The Best Seasons of Grimm
Photo: Metaweb/CC-BY

Aired: October 25, 2013 – May 16, 2014

This seaons starts with Nick zombified, but he is later cured. He looks at more connections between Grimms, Wesens, and the royal family of the Wesen world. He also finds another Grimm descendant named Trubel and takes her under his wing.

Important episodes include "PTZD," "Red Menace", and "The Show Must Go On."

Key moments this season:
- Rosalee and Monroe decide to get married
- Trubel is discovered
- Adalind disguises herself as Juliette
Agree or disagree?
Grimm Season 1 is listed (or ranked) 4 on the list The Best Seasons of Grimm
Photo: Wikimedia Commons/CC-BY

Aired: October 28, 2011 – May 18, 2012

In a world where the Brothers Grimm fairy tales are real, police officer Nick Burkhardt learns that he is the descendant of a line of monster hunters called Grimms. He teams with a Wesen beast named Monroe to hone his powers and maintain the balance between humans and beasts.

Key episodes this season include "Three Bad Wolves," "Of Mouse and Man," and "Love Sick."  

Key events this season: 
- Aunt Marie has a heart attack
- Nick sees a young spinnetod transform
- Nicks mother returns mysteriously
Agree or disagree?