- Drama: Evil’s Wave / Evil’s Wave: Murder Analysis Squad Spinoff (literal title)
- Romaji: Aku no Hado: Satsujin Bunsekihan Spinoff
- Japanese: 悪の波動 殺人分析班スピンオフ
- Episodes: 5
- Release Date: October 6, 2019 —
- Runtime: Sunday 22:30 – 23:30
Story for “Evil’s Wave” is set before drama series “Stone’s Cocoon.”
In 2014, a serial murderer preys only on women in Kawasaki. The victims’ are hanged to death by their necks. The criminal investigation is difficult due to the lack of clues, but Detective Iguchi finds a man named Naoya Nogi (Yuki Furukawa).
It turns out Naoya Nogi’s true identity is that of Masato Yaginuma. He was the victim in a case where a mother and son were kidnapped. What is Naoya Nogi’s motive for the murders?