Park Ji Bin

**Park Ji Bin was abondoned by his mother and was kidnapped. The kidnapper used to torture him and even killed his brother, the only person he had. He rescued by police but the culprit didn’t go to jail because he had powerful backing. Ji Bin has mental problems. And is now a Physcopath, serial killer. He has no one and the only reason he doesn’t commit suicide is that he has to revenge himself and his brother by finding the kidnappers and make him pay*