Parents watching their children getting murdered ( Lady Vengeance)

From the movie Lady Vengeance by Park Chanwook. This is the most intense scene of the film and one of the most emotionally disturbing scene of all movies, even though very little actual violence was shown. In this scene GeumJa shows four families what happened to their children which were abducted years ago and never seen again, despite the parents paying a ruinous ransom to the kidnapper. GeumJa captured the murderer for revenge, because he coerced her to admit to a childkilling he committed and went