S became a detective to avenge her father R.
He was a detective killed by a serial killer 10 years ago.
In the end, the police couldn't uncover the case.
S felt the incompetence of the police and later became a detective herself.
S became a detective to avenge her father R.
He was a detective killed by a serial killer 10 years ago.
In the end, the police couldn't uncover the case.
S felt the incompetence of the police and later became a detective herself.
