J (Confession of Murder)

J is real main aganaotst of South Korean film Confession of Murder is serial killer who terrorized the city of Seoul when he kidnapped and killed 11 women (mothers and girlfriends) include mother of Jung Hyun-sik and Kang Soo-yeon who is girlfriend of Choi Hyeong-goo, a police detective. when Hyung-goo leans Soo-yeon was abducted by J, he chased and hunt J but battle between them which J cut Hyung-goo's face by knife (which had scar) and raped and killed Soo-yeon after 2 years of captivity after she lied to him for begin pregnant leaving their loved ones include Soo-yeon's mother blamed Hyung-goo for her death and Hyung-goo raised the first victim's son Jung Hyun-sik who become boxer but after e 15-year statute of limitations expired Hyun-sik attempted kill himself but survived and his face was damaged which left Hyung-goo getting revenge with help of plastic surgeon who is father of one of victims who performed Hyun-sik's face under indenty as Lee Do-suk. Hyung-goo wrote book Confession of Murder which is bestseller and under Hyun-sik's name as imposter and Hyun-sik arggeed it. Although the family of victims include Soo-yeon's mother mistakes Lee Do-suk and tried kill or kidnap him.

J got angry and told the camera crew  that he is real killer

At Televsion debtabe J revealed his face and show video of Soo-yeon's death. her body was found in forest. Hyung-goo and Hyun-sik revealed their plan to lured J to face the crimes for what did

Hyung-goo knew that J loves begin as famous killer and the limelight and knew J used 2007 voice of 1992 video of Soo-yeon's death. as J escaped and spaned Soo-yeon's mother as hostage he taunted families of victims and Hyung-goo  Hyun-sik tired stopped him. Hyung-goo,Hyun-sik and familes of victims chased J Down.

Finally J was caught by police and smirked at Hyung-goo before Hyung-goo kills J by poised pen for what did for pain of victims and Soo-yeon, he loved