The trailer for 'Monster: The Jeffrey Demar Story' has been released.

It is directed by Emmy Award winners Ryan Murphy and Ian Brennan.

The series "Monster: The Jeffrey Demar Story" is the story of a serial killer.

The series is based on true horrific events

Evan Peter is a serial killer and his name is Jeffrey Dahmer.

The trailer came out on Friday

Another trailer is also not far away. And the second trailer will release this Tuesday, 20th September.

The series will have 10 episodes.

The killer kills people who often engage in dismemberment, necrophilia, and cannibalism.

Dahmer - Monster: The Jeffrey Dahmer Story premieres September 21 on Netflix.