Determination to Part Ways (2021)

Synopsis:Hae Joon works as a detective. He is polite to others, but passionate when investigating cases. He begins an investigation into an unnatural death case that took place on a mountain. While investigating the case, Hae Joon meets Seo Rae. She is the former wife of the deceased man. Hae Joon is suspicious of her, but he also becomes interested in her.