Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsEmmysToronto Int'l Film FestivalHispanic Heritage MonthIMDb Stars to WatchSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
  • User reviews
  • FAQ
IMDbPro

Voice of a Murderer

Original title: Geu nom moksori
  • 2007
  • 13+
  • 2h 2m
IMDb RATING
6.7/10
2.3K
YOUR RATING
Voice of a Murderer (2007)
Daily murder reports are driving people to live in constant fear, and the government just recently declared war on crime. One day, the only son of famous news anchor HAN Kyung-bae, disappears without a trace. Soon, the kidnapper calls the nine-year-old boyÂ’s mother, OH Ji-sun, demanding a $100,000 ransom. The police assigns a veteran inspector to the case and assemble a top-notch task force to work under his command. But the kidnapper constantly outwits the police and continues calling the parents with yet more instructions for the money drop.
Play trailer2:15
1 Video
14 Photos
CrimeDramaMysteryThriller

One day, the only son of famous news anchor HAN Kyung-bae, disappears without a trace. Soon, the kidnapper calls the mother demanding a $100,000 ransom. The police assign a veteran inspector... Read allOne day, the only son of famous news anchor HAN Kyung-bae, disappears without a trace. Soon, the kidnapper calls the mother demanding a $100,000 ransom. The police assign a veteran inspector to the case and assemble a top-notch task force to work under his command. But the kidnap... Read allOne day, the only son of famous news anchor HAN Kyung-bae, disappears without a trace. Soon, the kidnapper calls the mother demanding a $100,000 ransom. The police assign a veteran inspector to the case and assemble a top-notch task force to work under his command. But the kidnapper constantly outwits the police and continues calling the parents with yet more instruct... Read all

  • Director
    • Park Jin-Pyo
  • Writer
    • Park Jin-Pyo
  • Stars
    • Sul Kyung-gu
    • Kim Nam-ju
    • Gang Dong-won
  • See production info at IMDbPro
  • IMDb RATING
    6.7/10
    2.3K
    YOUR RATING
    • Director
      • Park Jin-Pyo
    • Writer
      • Park Jin-Pyo
    • Stars
      • Sul Kyung-gu
      • Kim Nam-ju
      • Gang Dong-won
    • 12User reviews
    • 10Critic reviews
  • See production info at IMDbPro
    • Awards
      • 1 win & 4 nominations total

    Videos1

    Main
    Trailer 2:15
    Main

    Photos13

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 8
    View Poster

    Top cast17

    Edit
    Sul Kyung-gu
    Sul Kyung-gu
    • Han Kyung-bae
    Kim Nam-ju
    Kim Nam-ju
    • Oh Ji-sun
    Gang Dong-won
    Gang Dong-won
    • Kidnapper
    • (voice)
    Kim Yeong-cheol
    Kim Yeong-cheol
    • Detective Kim Wook-joong
    Song Young-chang
    Song Young-chang
    • Captain No
    Kim Hae-gon
    • Bank teller
    Jeon Hye-jin
    Jeon Hye-jin
    • Lee Ae-sook
    Park Hyeon-yeong
    • Female Police Officer
    Yun Je-mun
    Yun Je-mun
    • Priest
    Choi Jeong-yun
    Choi Jeong-yun
    • Anchor Ha Joo-won
    Dong-Suk Kuk
    • Taxi Driver
    Kim Kwang-kyu
    Kim Kwang-kyu
    • Chief of crime department
    Na Moon-hee
    Na Moon-hee
    • Grandma
    Yoon Sang-hwa
    • Chae Eun-seok
    Go Su-hee
    • Cha Soo-hee
    Lee Young-hee
    • Deaconess
    Kim Young-pil
    Kim Young-pil
    • Han In-seok
    • Director
      • Park Jin-Pyo
    • Writer
      • Park Jin-Pyo
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews12

    6.72.2K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    10info-14502

    Intense thriller about kidnapping

    This film was very intense. Although it was not violent or graphic, it had many psychologically intense and stressful scenes. And it offers a real glimpse of life in Seoul; the relentless traffic, endless high rise apartments and the fast-paced life of the urban sprawl. As a parent, I could really empathize with the characters. Because it was based on a true story, the whole event takes on more gravity. Unlike many other recent child-kidnapping movies, i.e. with Denzil Washington, or Mel Gibson's Ransom, this "The Voice of a Murderer" is not a Hollywood movie. There are no heroes. It has a fresh take on a familiar plot, with very believable characters.
    10Fella_shibby

    87 calls n 44 days of pure tension n turmoil.

    I saw this for the first time recently n got pleasantly surprised. Found it to be much better than Gibson's Ransom.

    Also i feel Hugh Jackman's Prisoners got inspired by this movie.

    Aft knowing that this one is based on a true case, i felt sad for the parents.

    This movie is based on the real-life kidnapping case which happened in 1991.

    The entire movie deals with the police investigation and the parents' turmoil consisting of the 87 ransom calls from the kidnapper for 44 days.

    The acting is top notch n one can really feel the turmoil the parents went thru.

    Two things came to my mind while viewing this.

    The 1959 novel King's Ransom and the 1963 movie High and Low by Akira Kurosawa which itself is based on the 1959 novel.
    5omendata

    True Story

    But not as another shill reviewer has stated "Better than Man On Fire" or "Ransom" - Utter hogwash.

    Very average Korean Thriller based on a true story so do not think you are going to get a happy ending. Pretty pointless movie actually as it makes the Korean police look like the keystone cops; I was beginning to think it was a comedy thriller.

    Very average (5/10) so only watch it if you have nothing else in your movie library!
    10fedor291

    Better than "Ransom" and "Man on Fire" Combined

    This is easily the best kidnapping movie that has ever been made. If you have yet to embrace Korean cinema, you are missing out on some of the best films to hit the screen. Kyung-gu Sol is one of the best actors on the planet, if you don't believe that go watch "Oasis", "Rikidozan" or any of the "Public Enemy" movies. This movie may be his greatest performance, the emotional highs and lows is character goes through are just amazing to watch. I can't believe the NY Times gave this movie a bad review, saying "Voice of a Murderer is an uninvolving melodrama more suited to the small screen than to the large.", I would love to know what movie they were watching. This is a masterpiece that more people need to see!!
    6Greenstar99

    This movie is Based on a real story

    I actually cant vote this story because its really sad and true story.Don't want to rate something that has happened in reality in a sad way.I see some reviews that says that this is a great movie like better than :man on fire,ransom,etc".. This is not just a movie ,this is a story of a life of parents that suffered during times like these.These things happen around the world on a daily basis to some people or the other.

    My review is all about the harsh reality of life that is shown in this film.The end of the movie defines the tittle "voice of a murderer".

    Here goes the storyline- Director Park Jin-pyo crafts this emotionally pointed docudrama based on the 1991 kidnapping of a young South Korean boy whose abductor sadistically taunted the child's parents over the course of a grueling, month-long period. Television news anchorman Han Kyung- bae and his devoutly religious, stay-at-home wife Oh Ji-sun both love their timid, nine year old son Hwang-sun as much as any devoted mother and father would. Though the rigorous exercise regiment and strict diet they subject the reticent child to may seem harsh to the casual observer, all they want is for him to shed some extra weight so he'll live a long and happy life. The doting parents find their lives turned upside down in an instant however when one day, Hwang- sun vanishes without a trace. Their worst fears are confirmed when, shortly thereafter, Hwang-sun's abductor calls to demand a seizable ransom. Though Han Kyung-bae and his wife are willing to pay any amount of money to ensure their child's safe return, the exchange proves unexpectedly complicated as a parent's worst nightmare slowly snowballs into tragedy. Over the course of the next forty-four days, the frighteningly calm and confident kidnapper taunts the grieving parents with a series of relentlessly cruel telephone calls, gradually drawing Han Kyung-bae and Oh Ji-sun's failures, mistakes, and regrets out into the open while forcing them to endure a slow- burning hell of misery and despair.

    Best Emmys Moments

    Best Emmys Moments
    Discover nominees and winners, red carpet looks, and more from the Emmys!

    More like this

    Children...
    7.1
    Children...
    Innocent Witness
    7.5
    Innocent Witness
    Dark Figure of Crime
    6.7
    Dark Figure of Crime
    A Violent Prosecutor
    6.7
    A Violent Prosecutor
    Seven Days
    6.6
    Seven Days
    Montage
    7.4
    Montage
    Secret Reunion
    6.9
    Secret Reunion
    Perfect Number
    6.9
    Perfect Number
    Hide and Seek
    6.3
    Hide and Seek
    Chronicles of Evil
    6.8
    Chronicles of Evil
    A Dirty Carnival
    7.3
    A Dirty Carnival
    Nameless Gangster: Rules of the Time
    7.0
    Nameless Gangster: Rules of the Time

    Related interests

    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie-Lynn Sigler, Tony Sirico, and Michael Drayer in The Sopranos (1999)
    Crime
    Mahershala Ali and Alex R. Hibbert in Moonlight (2016)
    Drama
    Jack Nicholson and Faye Dunaway in Chinatown (1974)
    Mystery
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ15

    • How long is Voice of a Murderer?Powered by Alexa

    Details

    Edit
    • Release date
      • February 1, 2007 (South Korea)
    • Country of origin
      • South Korea
    • Official site
      • Official site (South Korea)
    • Language
      • Korean
    • Also known as
      • Giọng Nói Của Kẻ Sát Nhân
    • Filming locations
      • South Korea
    • Production company
      • Zip Cinema
    • See more company credits at IMDbPro

    Box office

    Edit
    • Gross worldwide
      • $18,160,598
    See detailed box office info on IMDbPro

    Tech specs

    Edit
    • Runtime
      • 2h 2m(122 min)
    • Color
      • Color
    • Sound mix
      • Dolby Digital
    • Aspect ratio
      • 2.35 : 1

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.