Serial Killer: Devil Unchained (2019)

Episode Overview

Title: Fugue Plot: Abby falls victim to an enigmatic creature, prompting Magnus and Will to investigate a unique method of interaction with this strange foe. They soon realize that the key to communicating with the abnormal lies in the power of music. As they delve deeper into this melodic connection, they must navigate the challenges that arise from this unconventional approach to understanding their adversary.