Seijo (Cantonese) - 聖女
Description:
When I was 17-years-old, Maria was a college student and worked as a private tutor. Her student was me. She left a last message to me, "when you graduate from college and become an adult, can you become my lover?," and then she disappeared.

10 years later, I meet her again. She is now a suspect in a serial murder case and I am a lawyer