I've recently read a book of a serial killer obsessed with a girl who survived to him. And after years the killer finds her and starts targeting her since he couldn't kill her in the past. The police is aware of that so a policeman is sent to live with the girl to protect her 24/7 and they end up falling in love.
I'm wondering if someone knows of a drama with a similar plot, where the girl is being targeted and a policeman/detective has the job to protect her and they end up in love. I'm sure that there must be a few dramas with a similar plot, since sounds super cliché, but I can't think of any.
Korean, Chinese, Taiwanese or Thai. I don't really like Japanese dramas but if there is one with this type of plot I will give it a chance.
Thank you!