A bestseller in Korea, a biting, fast-paced vampire murder mystery exploring queer love and the consequences of loneliness.
When four isolated elderly people die back-to-back at the same hospital by jumping out of the sixth-floor window, Su-Yeon doesn-t understand why she-s the only one at her precinct that seems to care. But her colleagues at the police force dismiss the case as a series of unfortunate suicides due to the patients- loneliness. But Su-Yeon doesn-t have the privilege of looking away: her dearest friend, Grandma Eun-Shim, lives on the sixth floor, and Su-Yeon is terrified that something will happen to her next.
As Su-Yeon begins her investigation alone, she runs into a mysterious woman named Wanda at the crime scene. Wanda claims to be a vampire hunter, searching for her ex-lover, Lily, and is insistent that a vampire is behind the mysterious deaths. Su-Yeon is skeptical at first, but when a fifth victim jumps from the window, her investiga