Yurigokoro (2017) on Netflix

Plot summary

Ryosuke's restaurant is newly opened and he plans to marry Chie, but his father is diagnosed with pancreatic cancer, and Chie disappears. While going through his father's belongings, Ryosuke finds a notebook titled Yurigokoro. It begins with a claim to have taken a life without remorse, and it is the confession of a woman named Misako, who writes that she has lived as a killer and cannot feel what other people feel, an emptiness that reaches back to her childhood. She also writes about Yosuke, a man she came to love. As Ryosuke reads on, the account shifts between Misako's past and his present.