Grimm has not been making any noise so far with their current season; though it doesn't change the fact that next week will be a good episode for the show since it will be their fall finale.

In the previous episode, Nick (David Giuntoli) and company were dealing with rodent problems. It was revealed according to Christian Post that they are going to be facing Rat King who managed to make his way to the city.

Trubel (Jacqueline Toboni) will be dealing with her own share of problems. According to Niagra Frontier, the fans are about to find out why her character was kidnapped and then nearly dying when she found Nick in the previous episode. According to the actress, there's more to the story than what fans thought of it initially.

"I think Trubel's loyalty always lies with Nick," she said. "But I think she has other responsibilities that have come into her life. She's kind of a new character when you see her come back," she continued.

"You're about to learn so much about Trubel that, for me, as an actor, happened in the middle of last season," she added.

According to Carter Matt, Nick and Hank (Russell Hornsby) will investigate on a group of Wesen gang vandalism in Portland. The synopsis of the next show also says that the Wesen gang vandalism will put the life of Monroe (Silas Weir Mitchell) in jeopardy.

The fall finale is entitled, "Wesen Nacht" and airs on December 11, 9/8c on NBC.

Watch the "Grimm" Season 5 Episode 5 Trailer.