There will be a lot to look forward to in Season 5 of "Grimm" as Nick goes on a quest for vengeance.

As fans may recall, the Season 4 finale ended after Trubel (Jacqueline Toboni) killed Nick's (David Giuntoli) girlfriend Juliette (Bitsie Tulloch) in order to save him. During the gripping scene, Nick cradled his former lover-turned-evil-hexenbiest in his arms and watched her die. However, Juliette's shocking death left many fans questioning if she is really dead and whether or not she will reappear in Season 5.

A new promo video seems to address the speculation by showing scene from Juliette's funeral with her in a coffin. The preview also hints that Nick will go off of the deep end during his mission to seek revenge.

Viewers can also expect to see actress Madeline Brewer, who played Tricia in Season 1 of "Orange Is the New Black," make a guest appearance in the upcoming season, reports TVLine. Brewer will play a character named Billie Trump, a lizard-like Wesen known as a Skalengeck, who appears in episode 6 and 7 of the new season. Brewer's character is described as "a fierce lieutenant in an up-and-coming Wesen street gang who is raising hell in Portland." Just when fans think that they have Billie's gang figured out, they will then discover that the group of monsters is indicative of horrible events to come.

Brewer is not the only "Orange Is the New Black" star that will be featured in Season 5 of "Grimm." In addition, her "OITNB" co-star Elizabeth Rodriguez will reprise her role as an FBI agent in the supernatural television series.

It has also been revealed that Carlson Young from MTV's "Scream" has signed up to guest star on the show as well.

Watch a preview video of Season 5 below: