Hello everyone! Please help to identify a korean drama/movie. I remember only one scene from it:

- It seems to be a crime drama/movie but not sure

- There is a divorced policeman (not a main character) who raises his daughter (7-8 years old) alone. One day, his daughter is balancing on the edge of a building, but she stumbles and falls down. Her father sees this scene from a distance, he rushes to her but it is too late. He holds her in arms and cries loudly. Don't remember if the girl died.

- It is not a summer. It seems to be a cold weather but there isn't snow. His daughter wears a jacket. The tones of the scene are grayish. The building isn't too high.

Thank you so much for you help!