A missing person case involving a female university student and the victim in a hit-and-run case appears to be the same person. Detectives look for a witness. The witness, Min Su A, appears, but Min Su A is also blind. She used to be a promising student at the police academy. With her acute senses, Min Su A is able to reveal important clues on the hit-and-run case.
Another witness, Kwon Gi Seop, then appears. Ki Seop, who witnessed the case with his own eyes, gives contradictory statements to Min Su A. The investigation then goes through many twists and turns, while Min Su A finds herself up against the killer.
(Source: AsianWiki)
