Ep 9. Wesenrein

Grimm season 4 episode 9, titled "Wesenrein," follows Nick and Hank as they investigate a group of vigilantes known as the Wesenrein who are targeting and attacking Wesen who have intermarried with humans.

The episode starts with an ominous scene of a group of well-dressed men and women gathering in a dimly lit room, all with their faces partially covered by masks. They are the Wesenrein, a secretive organization of Wesen who believe in purity and want to rid the world of any Wesen who have intermixed with humans. The leader of the Wesenrein, a fierce and intimidating man named Reinhardt, leads a ceremony in which members pledge their allegiance to the cause and commit to hunting down and punishing any Wesen who have strayed from the group's beliefs.

Nick and Hank are tipped off about the existence of the Wesenrein when a Wesen couple, one of whom is pregnant, come to them for help. They have been attacked by the vigilantes and barely escaped with their lives. Nick and Hank promise to investigate and protect the couple, but they soon realize that the Wesenrein is more powerful and secretive than they ever imagined. The organization has its own set of laws and punishments and is not afraid to use violence against those who oppose them.

As Nick and Hank delve deeper into the case, they are joined by Monroe and Rosalee, who are outraged by the actions of the Wesenrein. Monroe, who is half-Wesen and half-human, sees the group's beliefs as a personal attack on his own marriage to Rosalee. The four of them work together to uncover the identities of the Wesenrein members and try to put a stop to their reign of terror.

Meanwhile, Juliette is dealing with her own problems as she tries to come to terms with her new status as a Hexenbiest. She confides in Rosalee and admits that she is scared of what she is becoming and how it will affect her relationship with Nick. Rosalee shares her own experience of being a Wesen and the struggles she faced in accepting her true nature. She encourages Juliette to face her fears and embrace her new powers rather than hide from them.

The tension in the episode builds as Nick and his team get closer to uncovering the identity of the Wesenrein leader, Reinhardt. They soon discover that he is not someone they can take down easily, as he has the support of powerful Wesen families who are afraid of speaking out against him. Nick and Hank realize that they will need to come up with a plan to take down Reinhardt and the Wesenrein before more innocent lives are lost.

The episode ends with a dramatic showdown between Nick and Reinhardt. Nick, who is half-Grimm and half-human, uses his unique abilities to even the playing field against the powerful Wesen leader. In a final, nail-biting scene, Nick confronts Reinhardt and stands up for what he believes in, putting his own life on the line to protect those he cares about.

Overall, "Wesenrein" is a thrilling and action-packed episode that explores the darker side of the Wesen world. It showcases the power of family and loyalty, as well as the danger of extremism and prejudice. The episode also sets the stage for more conflict and intrigue in future episodes, as the Wesenrein is not a threat that can be easily defeated.