The secret behind the trauma that led to Cha Do Hyun's multiple personality disorder in "Kill Me, Heal Me" is a tragic case of child abuse. And the popularity of that drama, starring Ji Sung and Hwang Jung Eum, has not only increased awareness of the problem but it inspired a netizen-based effort to support the victims of such abuse.

Spoiler alert: If you have not seen the latest episodes, you may want to skip the rest of this article.

In "Kill Me, Heal Me," Ji Sung's character suffered through a traumatic event that split him into seven personalities. At first he thought he was the victim of his father's abuse. But later episodes of the drama reveal that he only witnessed it but was powerless to stop it and protect his friend.

To read the article, visit kdramastars.com.