"Grimm" season 6 is set to air in January and slowly, spoilers are coming out. Aside from the plot to season 6 episode 3 leaking out, rumors about David Giuntoli changing careers are also coming out.
David Giuntoli, who plays Nick Burkhardt or the "Grimm," is rumored to be changing his careers after the show ends. It has already been reported that David Giuntoli will be directing episode 3 of "Grimm" season 6, and he expressed that "directing the episode is one of the happiest moment in his career." However, his change of career may not happen immediately as NBC offered him a new series, with the same supernatural theme.
In related news, "Grimm" season 6 as the season finale will have only 13-episodes compared to the 22-episodes of the previous season. Talk about the plot of the newest season is that Nick (David Giuntoli) will finally come face to face with Captain Sean Renard (Sasha Roiz). According to Sasha Roiz in San Diego Comic-Con, episode 3 of Season 6 "will not feature him (David Giuntoli) very much. It will feature me a lot. I'll give you guys a little tidbit - there may be more than one Renard."
The plot for "Grimm" season 6 episode 3 will be an interesting one; Nick Burkhardt will stumble upon a potion that will turn him into Captain Sean Renard's doppelganger. This is the beginning of the face-off, as the two of them will duke it out in a fight.
Fans of the show also speculate that Nick will not have a happy ending with Adalind (Claire Coffee) and, instead, will end up with Juliette (Bitsie Tulloch). Fans are confused about Adalind's return in "Grimm" season 6 as she was last seen with Black Claw in season 5 and only a note expressing her feelings for Nick, but it is interesting to see whether on or not Nick will have a happy ending.