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.
With Lancaster and Warwick back in charge of the English throne, rumours that Edward is returning with an army cause Anne and Margaret of Anjou to sail from France.
Elizabeth becomes more and more troubled, first by the news of the death of Isabel's and George's son and then by a possible alliance between Warwick and France's Margaret of Anjou. With Warwick back in England, with a huge army, Elizabeth flees and Edward must decide whether to join her or stay and fight.moreless
Margaret Beaufort agrees to join with the rebellion against Edward, led by the Earl of Warwick, in order to help see her son on the throne. When the rebellion fails, Elizabeth and her mother use witchcraft to try to prevent Warwick and George fleeing to France.moreless
After a grand coronation, Elizabeth and her mother set about the important task of ensuring their family's security by match-making her brothers and sisters with nobility. But Elizabeth's happiness is short lived and swears revenge on Warwick after discovering he ordered the death of her brother and father. With the Lancastrians stripped of their titles, Margaret Beaufort makes plans for her son, Henry Tudor, to be the next king.moreless
Left penniless, with her husband dead whilst fighting in the service of Lancastrian King, Henry VI, a desperate Elizabeth Woodville knows that the only hope for her and her two children is to catch the eye of the victorious Edward IV, King of York.moreless
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
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 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
While Nick and his mother battle the Royal Families' assassin, Rosalee and Eddie continue to try and save Juliette. Meanwhile, Hank discovers that the FBI are after his partner and Renard is forced to reveal his hand while dealing with his brother.moreless
While the Royal Families launch an attack on Nick, the Grimm tries to come to grips with the return of his mother Kelly. Meanwhile, Monroe and Rosalee try to bring Juliette out of her coma, Hank tries to cope with his recent exposures to the Wesen, and Renard must deal with the arrival of his brother in Portland.moreless
While the jury deliberates, Jane tries to prove a woman charged with murder is innocent. While helping Cho with a case, Summer may have gone too far.
Fiona and Jesse work together for a pharmaceuticals magnate, but soon realize that he is hiding something. Meanwhile, Michael and Sam take on a bomb-maker involved in Max's death.