The truth behind the murders is revealed.  Moe and Saikawa meet with the killer in virtual reality, and as they reveal the mysteries, they learn what kind of life Dr. Magata lived.
Who knows? I couldn't say.
من يعلم؟
Hm, ob das wohl stimmt …
¿Quién sabe?
¿Quién sabe?
Qui sait…
Chi può dirlo?
Vai saber? 
Será mesmo?