Nick and Hank track down the Wesen killer, who has taken an interest in Nick. Meanwhile, Monroe deals with the aftermath of his parents discovering that he plans to marry a Fuchsbau.
While Nick and Hank investigate a killer who takes his victims' scalps, Adalind unexpectedly goes into labor and Juliette maintains contact with Nick's mom. Meanwhile, Monroe gets a visit from his parents.
Nick and Hank investigate the murder of an Army veteran and discover someone is seeking revenge on several people involved in a military contract in Iraq. Meanwhile, Monroe meets Rosalee's mother and sister, and Adalind starts to recover her powers.moreless
While Nick and Hank investigate a gang-related murder with ties to both the Wesen community and Hank's new girlfriend Zuri, Juliette discovers the truth about her friend and goes to Rosalee for advice.moreless
A Wesen with a gift for healing endangers others when he uses his abilities. Meanwhile, Juliette helps a friend who is being domestically abused, Hank invites his physical therapist on a date, and Renard tracks down Adalind.moreless
While Nick and Hank deal with an urban legend in the sewers, Renard responds to the attempt on his life and Adalind meets with Prince Viktor in Europe.
While Renard is in Europe looking for Adalind, Nick and Hank deal with a serious of missing teenagers tied into an old Wesen legend of the Krampus. Meanwhile, Monroe asks Juliette for her help surprising Rosalee for their first Christmas together, but things don't go as he planned.moreless
Nick and Hank investigate a case of demonic possession which leads them to the Wesen Council. Meanwhile, Renard leaves town to deal with the situation in Europe.
Nick and Hank investigate a Spanish legend seemingly come to life when a vigilante strikes in a working-class neighborhood. Meanwhile, Juliette learns the truth about Nick's mother and Adalind has an ultrasound with unusual results.moreless
Nick and Hank investigate a drowning murders and encounter a group of aquatic Wesen. Meanwhile, Renard tries to confirm the identity of the Royal Baby's parents, and Rosalee moves in with Monroe.
Nick and Hank investigate an ages-old feud that has erupted in Seattle, a feud that Nick and Monroe are well-acquainted with. Meanwhile, the death of a royal family member has repercussions across the world, and Monroe and Rosalee discuss the next step in their relationship.moreless
Juliette leads the hunt for Nick, who is still under the zombie influence. Meanwhile, Renard deals with the aftermath of the zombie attack, and Adalind pursues her quest to regain her Hexenbiest abilities.moreless
Hank assist Juliette, Monroe, and Rosalee fighting the zombie hoard, while Renard tries to rescue Nick from Eric. Meanwhile, Adalind turns to Stefania once more for help regaining her magical abilities.
Pete and Myka are hot on the historical trail of pirate Roaring Dan Seavey, who engineered the theft of artifacts from Warehouse 12.
While investigating a series of rage-fueled assaults, Nick learns that Eric Renard is in town. Meanwhile, Adalind is caught in the middle when Frau Pech and Stefania oppose each other.
While Juliette tries to convince Monroe to tell her the truth about the Wesen, Nick and Hank investigate a series of murders of people who have already died. Meanwhile, Stefania and Frau Pech go to war with each other over the fate of Adalind's unborn child.moreless
Nick tries to clear the air with Juliette during a dinner date, but their efforts may be futile when a Wesen with the ability to influence humans and harm them goes after him.moreless
Nick investigates a series of event that suggests that there are aliens in Portland, possibly within the Wesen community. Meanwhile, Juliette remembers her more romantic memories of her time with Nick before the coma.moreless
A fire-based Wesen threatens to bury Portland in lava, and only Nick can stop him. Meanwhile, Adalind finds someone to help her with her pregnancy.
Rosalee asks Nick for help dealing with a Wesen lawyer who is trying to get a murder case overturned. Meanwhile, Juliette returns to Nick's trailer and remembers what happened the last time she was there.moreless
Nick and Hank must learn the true name of a mysterious Wesen killer who uses an online game to mark his victims for death. Meanwhile, Juliette starts to make sense of her hallucinations, and Renard meets with his Vienna spy.moreless
Nick and Hank investigate a Wesen who can feed on its victims' tears... and drive them blind. Meanwhile, Rosalee tries to help Juliette regain her memories.
Wesen rob banks using their true faces as disguises, and Nick and Hank end up investigating. Meanwhile, Juliette begins to regain her memories of her time with Nick... and the secrets she learned.moreless
Nick learns the truth about his superior officer, while Renard and Juliette's attraction to each other grows increasingly stronger... and more dangerous.
Adalind returns to Portland with revenge on her mind, while Renard tries to deal with his obsessive infatuation with Juliette.
Hank goes back to investigate a closed case he handled of a murderer sentenced for execution who claimed that he acted in self-defense when a monster attacked him. Meanwhile, Monroe has an unusual situation come up at the spice shop.moreless
While dealing with a serial killer stalking Portland's Wesen community who may be a Grimm, Nick is unable to talk to Juliette... who turns to Renard.
Nick and Hank work with a detective to investigate a series of child abductions tied to the legend of the ghostly La Llorona, and Nick brings Juliette in to fill in as the precinct's Spanish translator. Meanwhile, Monroe has some fun of his own on Halloween.moreless
Nick and Hank investigate a murdered high school student who was killed because of their involvement in an academic decathlon. Meanwhile, Monroe gets a visitor at the spice shop and Renard must deal with his obsession.moreless
The detectives investigate a murder that leads them to a father on the run with his daughter. Meanwhile, Monroe fills in for Rosalee and Renard deals with women from his past.