The team scrambles to find a cure to get Nick's abilities back.

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.

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.

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.

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.

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.

Monroe has a Christmas surprise for Rosalee; Trubel has a realization that impacts everyone.

Rosalee and Monroe finally go on their honeymoon; Nick and Hank investigate a shocking homicide at an abandoned - and supposedly haunted - residence; Renard seeks help from a mystical woman.

Nick and Hank investigate a series of murders that lead back to the Wesen Council and a mysterious bounty hunter.

While Nick and Hank investigate the deaths of two teenagers in an arson case they realize they need the help of someone that Nick had arrested several years ago.

Nick and Hank investigate a rare wesen that leaves victims frozen; Juliette seeks revenge.

An investigation leads Nick and Hank to the path of a Native American power quest.

Nick and Hank investigate a homicide they discover is linked to a wesen rite of passage.

The press thinks a Jack the Ripper copycat is responsible for a series of recent homicides.

As Hank and Nick get close to identifying a vicious serial killer, Wu's life is put into jeopardy.

After a horrifying discovery leaves Nick stunned, he is determined to get revenge.