The Murder in Kairoutei - Season 1 Episode 5
- Genre: Crime, Mystery, Sci-Fi & Fantasy
- Studio: Youku
- Keyword: perfect crime, investigation, family business , death, older woman younger man relationship, murder suspect
- Cast: Deng Jiajia, Zhang Xincheng, Gong Zhengye, Liang Aiqi, Wang Yan, Qian Bo