Nobody Knows Korean drama starring Kim Seo-hyung and Ryu Deok-hwan

Nobody Knows

Synopsis Still traumatized because of the murder of her childhood friend 19 years ago, detective Cha Young-jin hopes to put an end to the case and finally catch the killer. General Info Official English Title: Nobody Knows Genre: Crime Director: Lee Jung-heum Writer: Kim Eun-Hyang No.…