8.4/101,178 votes#1 - Thanks for the Memories
Season 4 Episode 1 - Aired 10/24/2014
The team scramble to find a cure to get Nick's ability back.
Director: Norberto Barba
Writer: David Greenwalt, Jim Kouf
8.3/101,088 votes#2 - Octopus Head
Season 4 Episode 2 - Aired 10/31/2014
The Gedächtnis Esser continues to steal memories and Captain Renard's mother visits him in the hospital to try to save his life. Meanwhile Wu confronts Nick about Trubel and Nick and Adalind share a psychic connection.
Director: Terrence O'Hara
Writer: David Greenwalt, Jim Kouf
8.1/101,056 votes#3 - The Last Fight
Season 4 Episode 3 - Aired 11/7/2014
Nick's power loss aftermath showed that the changes are far more than anticipated, Elizabeth, Monroe and Rosalee look for the cure. Nick and Hank call on Trubel to help out on a case.
Director: Paul A. Kaufman
Writer: Thomas Ian Griffith
8.0/101,053 votes#4 - Dyin' on a Prayer
Season 4 Episode 4 - Aired 11/14/2014
A rabbi raises a golem to protect his nephew, but he can't control it. Elizabeth successfully recreates Adalind's spell, but it still requires a key ingredient.
Director: Tawnia McKiernan
Writer: Sean Calder
8.1/101,051 votes#5 - Cry Luison
Season 4 Episode 5 - Aired 11/21/2014
A woman claims a persistent talking wolf drove her to madness; Juliette and Nick weigh the potential costs of getting back his abilities, and the threats against Rosalee and Monroe get worse
Director: Eric Laneuville
Writer: Michael Golamco
8.5/101,093 votes#6 - Highway of Tears
Season 4 Episode 6 - Aired 11/28/2014
With Monroe and Rosalie are dealing with a growing problem from Wesen purists, Nick and Juliette must decide if a normal life is really what they want.
Director: John Behring
Writer: Alan DiFiore
8.1/101,080 votes#7 - The Grimm Who Stole Christmas
Season 4 Episode 7 - Aired 12/5/2014
Nick and Hank are called to investigate a bizarre string of home invasions that lead to an even stranger Wesen phenomena. Monroe has a very special Christmas surprise in store for Rosalee. Meanwhile, Truble comes to a life changing realization that will affect everyone.
Director: John Gray
Writer: Dan E. Fesman
8.4/101,098 votes#8 - Chupacabra
Season 4 Episode 8 - Aired 12/12/2014
A traveler manages to bring a blood‑sucking legend with him as he shows up in Portland. Nick and Hank investigate the gruesome trail of “El Chupacabra.”
Director: Aaron Lipstadt
Writer: Brenna Kouf
8.8/101,179 votes#9 - Wesenrein
Season 4 Episode 9 - Aired 1/16/2015
The Wesenrein abduct Monroe and plan to destroy his marriage to Rosalee... permanently. Meanwhile, Nick and Hank show Wu the truth of the Wesen, and Juliette deals with a new face in her mirror.
Director: Hanelle M. Culpepper
Writer: Thomas Ian Griffith
9.1/101,359 votes#10 - Tribunal
Season 4 Episode 10 - Aired 1/23/2015
After Monroe’s abduction by the Wesenrein, Nick gathers the whole team, including Wu, to track him down and return him to Rosalee. As the search intensifies, Juliette learns more about her new reality as a Hexenbiest.
Director: Peter Werner
Writer: David Greenwalt, Jim Kouf
8.0/101,047 votes#11 - Death Do Us Part
Season 4 Episode 11 - Aired 1/30/2015
Monroe and Rosalee are finally off on their honeymoon, but that doesn't mean trouble isn't stirring in Portland. Nick and Hank are called to a shocking homicide at an abandoned residence many Portland locals think is haunted, even the survivors swear a ghost committed the murder. Meanwhile, on the heels of Juliette’s startling revelation Captain Renard seeks the help of a mystical woman from his past.
Director: Constantine Makris
Writer: Jeff Miller
8.6/101,112 votes#12 - Maréchaussée
Season 4 Episode 12 - Aired 2/6/2015
Nick and Hank investigate a series of murders that lead back to the Wesen Council and a mysterious bounty hunter. Elsewhere, Juliette’s meeting with Henrietta brings about more disturbing news than she was expecting. Meanwhile, Adalind and Viktor make their way back to Portland.
Director: Eric Laneuville
Writer: David Greenwalt, Jim Kouf
8.8/101,213 votes#13 - Trial by Fire
Season 4 Episode 13 - Aired 2/13/2015
When an arson case looks to have Wesen origins, Nick find himself reluctantly having to ask an old foe for help. Elsewhere, Viktor teaches Adalind the effectiveness of well-played diplomacy. Meanwhile, Juliette finds herself in a confrontation sooner than expected.
Director: Norberto Barba
Writer: Sean Calder
8.2/101,040 votes#14 - Bad Luck
Season 4 Episode 14 - Aired 3/20/2015
Nick and Hank investigate a murder victim with his foot cut off, and stumble onto a disturbing Wesen take on the "lucky rabbit’s foot." In an effort to help, Monroe and Rosalee go undercover. Meanwhile, the fallout from Adalind and Juliette’s showdown still has Nick reeling and sends him on a path that leads to Henrietta.
Director: Terrence O'Hara
Writer: Thomas Ian Griffith
8.0/101,039 votes#15 - Double Date
Season 4 Episode 15 - Aired 3/27/2015
Nick and Hank are called to investigate a one night stand turned deadly when a man finds himself in the middle of a very bizarre love triangle. Captain Renard hopes Monroe and Rosalee can help him deal with recurring episodes of phantom bleeding. Meanwhile, Adalind makes a discovery that might turn the tables in her favor and Juliette makes a big decision that could change the course of her relationship with Nick.
Director: Karen Gaviola
Writer: Brenna Kouf
7.9/10990 votes#16 - Heartbreaker
Season 4 Episode 16 - Aired 4/3/2015
A cyclist's homicide introduces Nick and Hank to a Wesen with a tragic fatal touch. Captain Renard and Adalind learn the Royals have stepped up their efforts to find their child, and another member of the Royal family is introduced. Meanwhile, Juliette ponders the idea of embracing what she's become as opposed to fighting it.
Director: Rob Bailey
Writer: Dan E. Fesman
7.8/10997 votes#17 - Hibernaculum
Season 4 Episode 17 - Aired 4/10/2015
Nick and Hank are called to investigate a rare Wesen that leaves its victims frozen solid. Meanwhile, Juliette starts to feel that she is losing her humanity as she seeks to get revenge on Adalind. Elsewhere, Captain Renard continues to suffer from mysterious bleeding and visions while Monroe works toward coming to grips with the Wesenrein incident.
Director: John Behring
Writer: Michael Golamco
7.6/10991 votes#18 - Mishipeshu
Season 4 Episode 18 - Aired 4/17/2015
A homicide leads Nick and Hank onto the dark and mysterious path of a local Native American power quest. Meanwhile, Juliette's erratic behavior lands her on the wrong side of the law. At the spice shop, Rosalee and Monroeare on a mission and call on Captain Renard for help.
Director: Omar Madha
Writer: Alan DiFiore
8.0/10992 votes#19 - Iron Hans
Season 4 Episode 19 - Aired 4/24/2015
Nick and Hank investigate a homicide they discover is linked to a wesen rite of passage.
Director: Batan Silva
Writer: David Greenwalt, Jim Kouf
8.4/101,027 votes#20 - You Don't Know Jack
Season 4 Episode 20 - Aired 5/1/2015
A string of homicides have the press asking Captain Renard if a Jack the Ripper copycat has arrived in Portland. While dealing with the investigation, Nick, Hank, Monroe and Wu deal with a situation they never expected. Meanwhile, Adalind and Rosalee must work together on a last ditch attempt to fix Juliette's condition. Elsewhere, Juliette decides to help her new ally even if it means hurting those around her.
Director: Terrence O'Hara
Writer: Sean Calder, Michael Golamco
8.8/101,182 votes#21 - Headache
Season 4 Episode 21 - Aired 5/8/2015
While investigating a grisly murder, Nick and Hank get closer to uncovering the identity of the serial killer while Wu's life is put in grave danger. Having turned down Monroe and Rosalee's offer, Juliette solidifies a new alliance as she works to get her revenge. Elsewhere, Trubel makes a surprising return to Portland.
Director: Jim Kouf
Writer: David Greenwalt, Jim Kouf
9.1/101,476 votes#22 - Cry Havoc
Season 4 Episode 22 - Aired 5/15/2015
On the heels of a shocking discovery, Nick is hell bent on getting revenge and taking the fight to the Royals with help from Trubel. Meanwhile, Juliette's alliance continues to lead her down a dark path.
Director: Norberto Barba
Writer: Thomas Ian Griffith
The Best Episodes of Grimm Season 4
Every episode of Grimm Season 4 ranked from best to worst. Discover the Best Episodes of Grimm Season 4!
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as...
Genres:DramaMysterySci-Fi & Fantasy
Network:NBC
Season 4 Ratings Summary
"Thanks for the Memories" is the best rated episode of "Grimm" season 4. It scored 8.4/10 based on 1178 votes. Directed by Norberto Barba and written by David Greenwalt, Jim Kouf, it aired on 10/24/2014. This episode is rated 0.1 points higher than the second-best, "Octopus Head".