S01E19: Leave It to Beavers
As Nick delves into the trailer's weapons cabinet and his inner Grimm, the investigation of a dead construction worker leads him into a long-standing conflict in the creature world.
Previous Episode 
Season 1
Pilot
S1E1 / 28 Oct 2011
Bears Will Be Bears
S1E2 / 04 Nov 2011
Beeware
S1E3 / 11 Nov 2011
Lonelyhearts
S1E4 / 18 Nov 2011
Danse Macabre
S1E5 / 08 Dec 2011
The Three Bad Wolves
S1E6 / 09 Dec 2011
Let Your Hair Down
S1E7 / 16 Dec 2011
Game Ogre
S1E8 / 13 Jan 2012
Of Mouse and Man
S1E9 / 20 Jan 2012
Organ Grinder
S1E10 / 03 Feb 2012
Tarantella
S1E11 / 10 Feb 2012
Last Grimm Standing
S1E12 / 24 Feb 2012
Three Coins in a Fuchsbau
S1E13 / 02 Mar 2012
Plumed Serpent
S1E14 / 09 Mar 2012
Island of Dreams
S1E15 / 30 Mar 2012
The Thing with Feathers
S1E16 / 06 Apr 2012
Love Sick
S1E17 / 13 Apr 2012
Cat and Mouse
S1E18 / 20 Apr 2012
Leave It to Beavers
S1E19 / 27 Apr 2012
Happily Ever Aftermath
S1E20 / 04 May 2012
Big Feet
S1E21 / 11 May 2012
Woman in Black
S1E22 / 18 May 2012
Season 2
Bad Teeth
S2E1 / 13 Aug 2012
The Kiss
S2E2 / 20 Aug 2012
Bad Moon Rising
S2E3 / 27 Aug 2012
Quill
S2E4 / 03 Sep 2012
The Good Shepherd
S2E5 / 28 Sep 2012
Over My Dead Body
S2E6 / 05 Oct 2012
The Bottle Imp
S2E7 / 12 Oct 2012
The Other Side
S2E8 / 19 Oct 2012
La Llorona
S2E9 / 26 Oct 2012
The Hour of Death
S2E10 / 02 Nov 2012
To Protect and Serve Man
S2E11 / 09 Nov 2012
Season of the Hexenbiest (1)
S2E12 / 16 Nov 2012
Face Off (2)
S2E13 / 08 Mar 2013
Natural Born Wesen
S2E14 / 15 Mar 2013
Mr. Sandman
S2E15 / 22 Mar 2013
Nameless
S2E16 / 29 Mar 2013
One Angry Fuchsbau
S2E17 / 05 Apr 2013
Volcanalis
S2E18 / 26 Apr 2013
Endangered
S2E19 / 30 Apr 2013
Kiss of the Muse
S2E20 / 07 May 2013
The Waking Dead (1)
S2E21 / 14 May 2013
Goodnight, Sweet Grimm (2)
S2E22 / 21 May 2013
Season 3
The Ungrateful Dead (3)
S3E1 / 25 Oct 2013
PTZD (4)
S3E2 / 01 Nov 2013
A Dish Best Served Cold
S3E3 / 08 Nov 2013
One Night Stand
S3E4 / 15 Nov 2013
El Cucuy
S3E5 / 29 Nov 2013
Stories We Tell Our Young
S3E6 / 06 Dec 2013
Cold Blooded
S3E7 / 13 Dec 2013
Twelve Days of Krampus
S3E8 / 13 Dec 2013
Red Menace
S3E9 / 03 Jan 2014
Eye of the Beholder
S3E10 / 10 Jan 2014
The Good Soldier
S3E11 / 17 Jan 2014
The Wild Hunt (1)
S3E12 / 24 Jan 2014
Revelation (2)
S3E13 / 28 Feb 2014
Mommy Dearest
S3E14 / 07 Mar 2014
Once We Were Gods
S3E15 / 14 Mar 2014
The Show Must Go On
S3E16 / 21 Mar 2014
Synchronicity
S3E17 / 04 Apr 2014
The Law of Sacrifice
S3E18 / 11 Apr 2014
Nobody Knows the Trubel I've Seen
S3E19 / 25 Apr 2014
My Fair Wesen
S3E20 / 02 May 2014
The Inheritance
S3E21 / 09 May 2014
Blonde Ambition
S3E22 / 16 May 2014
Season 4
Thanks for the Memories
S4E1 / 24 Oct 2014
Octopus Head
S4E2 / 31 Oct 2014
The Last Fight
S4E3 / 07 Nov 2014
Dyin' on a Prayer
S4E4 / 14 Nov 2014
Cry Luison
S4E5 / 21 Nov 2014
Highway of Tears
S4E6 / 28 Nov 2014
The Grimm Who Stole Christmas
S4E7 / 05 Dec 2014
Chupacabra
S4E8 / 12 Dec 2014
Wesenrein
S4E9 / 16 Jan 2015
Tribunal
S4E10 / 23 Jan 2015
Death Do Us Part
S4E11 / 30 Jan 2015
Maréchaussée
S4E12 / 06 Feb 2015
Trial by Fire
S4E13 / 13 Feb 2015
Bad Luck
S4E14 / 20 Mar 2015
Double Date
S4E15 / 27 Mar 2015
Heartbreaker
S4E16 / 03 Apr 2015
Hibernaculum
S4E17 / 10 Apr 2015
Mishipeshu
S4E18 / 17 Apr 2015
Iron Hans
S4E19 / 24 Apr 2015
You Don't Know Jack
S4E20 / 01 May 2015
Headache
S4E21 / 08 May 2015
Cry Havoc
S4E22 / 15 May 2015
Season 5
The Grimm Identity
S5E1 / 30 Oct 2015
Clear and Wesen Danger
S5E2 / 06 Nov 2015
Lost Boys
S5E3 / 13 Nov 2015
Maiden Quest
S5E4 / 20 Nov 2015
Rat King
S5E5 / 04 Dec 2015
Wesen Nacht
S5E6 / 11 Dec 2015
Eve of Destruction
S5E7 / 29 Jan 2016
A Reptile Dysfunction
S5E8 / 05 Feb 2016
Star-Crossed
S5E9 / 12 Feb 2016
Map of the Seven Knights
S5E10 / 19 Feb 2016
Key Move
S5E11 / 04 Mar 2016
Into the Schwarzwald
S5E12 / 11 Mar 2016
Silence of the Slams
S5E13 / 18 Mar 2016
Lycanthropia
S5E14 / 25 Mar 2016
Skin Deep
S5E15 / 01 Apr 2016
The Believer
S5E16 / 08 Apr 2016
Inugami
S5E17 / 15 Apr 2016
Good to the Bone
S5E18 / 22 Apr 2016
The Taming of the Wu
S5E19 / 29 Apr 2016
Bad Night
S5E20 / 13 May 2016
Beginning of the End, Parts One and Two
S5E21 / 20 May 2016
Season 6
Fugitive
S6E1 / 06 Jan 2017
Trust Me Knot
S6E2 / 13 Jan 2017
Oh Captain, My Captain
S6E3 / 20 Jan 2017
El Cuegle
S6E4 / 27 Jan 2017
The Seven Year Itch
S6E5 / 03 Feb 2017
Breakfast in Bed
S6E6 / 10 Feb 2017
Blind Love
S6E7 / 17 Feb 2017
The Son Also Rises
S6E8 / 24 Feb 2017
Tree People
S6E9 / 03 Mar 2017
Blood Magic
S6E10 / 10 Mar 2017
Where the Wild Things Were
S6E11 / 17 Mar 2017
Zerstörer Shrugged
S6E12 / 24 Mar 2017
The End
S6E13 / 31 Mar 2017
David Giuntoli
Nick Burkhardt
Silas Weir Mitchell
Monroe
Russell Hornsby
Hank Griffin
Sasha Roiz
Sean Renard
Reggie Lee
Drew Wu
Bree Turner
Rosalee Calvert
Claire Coffee
Adalind Schade
