Rosalee sets up everyone at a posh hotel for Monroe's birthday, but things soon go awry. Meanwhile, Diana has fun on her weekend with Renard.
When a skid-row hotel guest kills a man, Nick and Hank soon discover that a lamprey-like Wesen was feeding on the man. Meanwhile, Renard receives a visitor and then a warning from Meisner.moreless
A new Wesen with a deadly hunger is unearthed after lying dormant for seven years; at the same time, Nick, Hank and Wu investigate a bizarre murder in a local park. Meanwhile, Capt. Renard continues to be haunted by a ghost from his past; Monroe and Rosalee seek a doctor's opinion on whether Diana's premonition is true; and an extremely weak Eve is found in the tunnels by Adalind.moreless
A monstrous Wesen, El Cuegle, abducts a couple's newborn and prepares to eat it. While Nick, Hank, and Wu try to track the Wesen down, Rosalee and Monroe consider a change of scenery while Renard draws closer to his daughter.moreless
Nick comes up with a plan to get his, Hank's, and Wu's positions, and undermine Renard's. However, he needs Adalind's help to pull it off.
Nick makes a deal with Renard after Hank and Wu tie Renard to Rachel's murder. Meanwhile, the mystery of the stick and its cloth deepen, and Diana provides a clue.
Renard orders a shoot-to-kill manhunt on Nick to cover up his own involvement in Conrad's death. Meanwhile, Nick visits a frantic Adalind and then goes on the run.
Black Claw frames Hank for murder as a means to interrogate him for what he knows about Nick. Meanwhile, after Black Claw wipes out HW, Nick attacks Renard and is thrown in jail.moreless
Renard and Adalind come together over their children and Black Claw's intervention. Meanwhile, Nick learns of Renard's involvement and confronts the captain. Wu gains control of his transformation, and Hank discovers that Zuri is playing him.moreless
While Wu's nightmares lead him into a murder investigation, Hank and Zuri closer. However, Hank is unaware of Zuri's true intentions. Meanwhile, Renard and Black Claw representative Conrad Bonaparte both advise Adalind to join Black Claw or face the consequences.moreless
Nick and Hank investigate the death of a drunk driver where every bone in his body was removed. Meanwhile, Wu begins to realize something is wrong with him, and Eve warns Rosalee about Adalind reverting to her Hexenbiest self.moreless
A teenager is decapitated, and Nick and Hank discover that the murder is Wesen-related. Meanwhile, Adalind goes back to work at her old firm, after receiving a warning from Eve.
Nick and Hank investigate a death at a tent revival and discover that the preacher who claims to be possessed by Satan is actually a Wesen. Meanwhile, Eve infiltrates Black Claw posing as Renard, and Monroe convinces a friend to help them translate the cloth.moreless
A Wesen who can extract the youth from his victims enter into an unholy alliance with a "Fountain of Youth" beauty clinic. Meanwhile, Eve continues her investigation into Andrew's assassination.
While Eve continues her investigation into the Dixon assassination, Nick and Hank track down a killer who strikes on the nights of the full moon. Meanwhile, Renard tells Adalind that their daughter is still alive.moreless