When you watch Grimm Season 4 Episode 6 online, Nick and Juliette decide to complete the ritual that will hopefully break Adalind's de-Grimming curse and restore his powers. It's very awkward for everyone, since the process involves Juliette magically disguising herself as Adalind and sleeping with Nick. Josh Porter, on the run from Hundjager, returns to Portland and meets up with Trubel, who is being watched by a mysterious man outside Nick's house. Nick and Hank, meanwhile, investigate a crash on the highway - but this was no accident, and one of the victims has been kidnapped by "monsters" for unknown reasons. It reminds Nick of a similar case he worked six years before, but now he suspects Wesen involvement. It turns into a race against time when Nick realizes that the victim may still be alive. But will he regain his Grimm abilities in time to do any good against potentially hostile Wesen? Monroe and Rosalee have to face culturally ingrained prejudice from certain intensely traditional groups violently opposed to interracial Wesen marriages like theres. Meanwhile in Vienna, a mentally shattered Adalind willingly tells Prince Viktor everything he wants to know. Find out how it all turns out when you watch Grimm Season 4 Episode 6 online!