In the process of investigating Director Shindou's murder, Nishinosono and Saikawa learn the details of Shiki's multiple personalities and the murder of her parents that took place 15 years ago. The two of them try to figure out what she was thinking in order to find a clue.  In doing so, Nishinosono is forced to confront her own past.
Dr. Magata didn't unify her personalities.
.الدكتورة ماغاتا لم توحّد شخصياتها
hat nicht wie jeder andere ihre
Persönlichkeiten vereinheitlicht
la doctora Magata no unificó 
sus personalidades.
la doctora Magata no unificó 
sus personalidades.
ao contrário de nós, não tentou 
unificar as suas formas de pensamento.