Invisible 1 : Chasing the Hidden Sound

Name: Invisible 1 : Chasing the Hidden Sound
Director: Jun-suk Yoo
Genre: Terror, Drama, Suspense
Rating: 6
Cast: 이대연, NAM Yun-gil

Guarda Invisible 1 : Chasing the Hidden Sound Streamingcommunity. A female detective working undercover is murdered. The only evidence from the crime scenes is a tape recording.