Some details are being explored on the Christmas episode of Grimm that will leave everyone with some dramatic stories.

Chatter On Nick & Juliette's Relationship On 'Grimm'

On Friday, Carter Matt posted a synopsis of the episode titled "The Grimm Who Stole Christmas" that will air on Friday, December 5. There is a strange Wesen phenomena going on where Nick and Hank will be called to investigate some wild home invasions. All of this will lead into a more bizarre world of the phenomena, leaving questions on how this can cause a change.

Meanwhile, Monroe will have a special Christmas surprise in store for Rosalee. Plus, Trubel will come to a realization that will not only affect her, but everyone else as well.

Trubel 'Fits Right In With The Cast' On 'Grimm'

Even though these details are coy, there is curiosity on what this means for the future of the show. Is Trubel's realization going to change everyone in a way that's permanent? If not, is it something that everyone can adapt to?

Based on the latest promo of the next episode, it sounds like it's going to be a pretty dark holiday season. Random creatures that look like man-beasts are going to invade houses. Some other surprises are about to take place as well when Juliette places a hand on her stomach and she's asked the big question- "Are you pregnant?"

Grimm airs on Fridays at 9 p.m. ET on NBC.

Check out the promo of the holiday special below.

Tags: Grimm television nbc