Wunderkammer

The setting is a high school in a secluded, insular provincial town. Inside the main building of the old schoolhouse, a first-year female student has been brutally murdered.

The crime bears a chilling resemblance to another bizarre murder case that occurred in the same town sixteen years ago. Present at the crime scene were five people in total: students from the same club as the victim and their teacher.

Who killed "her"... and who killed the "her" from the past?