Ep 19. My Fair Wesen

In Grimm season 3 episode 19, titled "My Fair Wesen," Nick and his gang investigate the death of a beauty pageant contestant who was killed while in her dressing room. The corpse is found to be drained of her blood, and it becomes clear that a Wesen is behind her murder.

As the detectives look deeper into the case, they discover that there are other contestants who have also been targeted by the same Wesen. One of the contestants, named Millie, is particularly stricken with terror regarding her safety and wellbeing. The authorities offer her protection, however, she declines.

Later on, Millie turns up missing, and the detectives consider going to her house when her kidnapper reaches out to them. Nick and Hank arrive at the location provided by the Wesen, where they discover that they have been locked in an underground chamber.

The kidnapper, a Wesen, appears and explains that he had good intentions for kidnapping Millie and her fellow contestants. The Wesen, named Ian, is a monster whose primary objective is to stop the pageant contestants from being gobbled up by other monsters.

Ian shares that the pageant is an opportunity for intelligent Wesen to come out and find their counterparts without the fear of any outside encumbrance. He points out that over the years many contestants have been killed simply because they were Wesen beauty queens. Ian's actions were an effort to protect the Wesen contestants from similar predicaments.

However, things take an ugly twist when another pageant participant gets murdered by Ian. The detectives are now in a race against time to bring him to justice before he kills anyone else.

In the end, the gang successfully captures Ian and puts him behind bars. They manage to free the hostages who are grateful and relieved for getting rescued. Meanwhile, Nick and Juliet end their relationship after a series of bizarre events put their trust and loyalty to the test. The episode leaves the audience eagerly anticipating the next installment.