A group of Wesen go on a coming-of-age camping trip, while a hitchhiker is killed nearby.
Nick and the others are frustrated over what to do about Juliette, because they have no answers. Nick and Hank are called to investigate the dead hitchhiker, and they immediately suspect a Wesen is involved. With Monroe's help, they track the killer back to the Iron Hans camp ground.
Prince Kenneth decides to turn Juliette against Nick and tells her that Adalind is pregnant with Nick's child.
Adalind reveals her pregnancy to Captain Renard and Nick before being confronted by a very angry Juliette. Adalind begs Nick to protect her and the baby, offering up a potential help in the form of something that will suppress Juliette's Hexenbiest. They will just need to get a few difficult-to-find ingredients, like a not-freshly-dead Hexenbiest... like Adalind's mother.
Monroe, while attending one of the Iron Hans sessions, realizes that the camp leader's daughter is behind the killings on the highway. When she tries to take another hitchhiker, she is stabbed by a knife and dies of the wound.
Juliette, infuriated by what she sees as Nick's complete and utter betrayal, goes to his Grimm trailer and sets it on fire, destroying everything.