Synopsis: Angels of Death

Rachel "Ray" Gardner, a 13-year-old, is taken to the hospital for counseling after witnessing a person pass away. However, she wakes up in an abandoned building's sixth basement with no memory of how she got there. As she blindly navigates her way around, a cowled figure with bandages covering their entire body and wielding a scythe appears before her, branding her as a "sacrifice." Isaac "Zack" Foster initially desires to kill Ray, but he finds her uninteresting and instead helps her escape the rundown structure. Satsuriku no Tenshi, based on a Japanese horror adventure game, follows Ray and Zack as they evade obstacles, traps, and guards while uncovering their dark pasts.