Lena's world is upended when a chance encounter with the supernatural shatters her sense of normalcy, plunging her into a realm of mystery and danger. Struggling to comprehend her new reality, her search for answers leads her to Bertha, a formidable monster hunter with years of experience and a network of allies across the continent. Together, they delve into the urban underworld where supernatural forces lurk just beneath the surface of everyday life. Frankfurt and its suburbs becomes the center of a dark secret, as they confront monsters and humans that defy belief. Yet, their journey is more than a battle against the supernatural; it is an exploration of fear itself. Each encounter challenges Lena and Bertha to confront their deepest insecurities, pushing them to the brink but also revealing the resilience within them.