Ep 18. Freaks and Geeks

Sam and Dean investigate a series of strange deaths in a small town where people are vanishing into thin air. They soon discover that the culprit is a group of teenagers who are using black magic to summon a demon in order to gain power and popularity. As the brothers try to stop the teenagers, they uncover a deeper plot involving a powerful witch who wants to release the demon and unleash chaos on the world.

As Sam and Dean delve deeper into the case, they realize that the teenagers are not just using black magic, but are also experimenting with other forms of supernatural powers. The brothers come face to face with some of the most powerful supernatural beings they have ever encountered, including a shapeshifter and a vampire. They also encounter a group of "freaks and geeks" who have been shunned by society and have turned to the dark arts in order to gain acceptance and power.

As they try to stop the teenagers from unleashing the demon, Sam and Dean must also confront their own personal demons. Sam struggles with his guilt over the events of the past year, while Dean deals with his feelings of abandonment and betrayal by those he once trusted. The brothers must work together to overcome these obstacles and defeat the evil that threatens to destroy them and everyone they care about.

"Freaks and Geeks" is a thrilling and suspenseful episode that explores the darker side of human nature and the consequences of playing with supernatural powers. With its complex characters, intense action, and unexpected twists and turns, it is a must-see for fans of the show and anyone who loves a good supernatural thriller.