You and Jeon Jungkook have been best friends since childhood, everything was all good until a massive shooting occurred in Seoul, you were pronounced dead.

Little did Jungkook know, you were alive. Working under a secret and corrupt organization.. As a spy and a skilled assassin. You brainwashed, harshly trained to be a ruthless and heartless killing machine, as he was wiped out from your memory. Now he was nothing but a target for you to kill. He worked at a high-tech company in Seoul.