I am a surgeon who got involved in illegal organ trading in a moment of greed for money and got killed. However things didn't end with my death, my enemy is still alive and well and is extending his claws to my beautiful fiancée. In order to protect my beloved, in order to take revenge, in order to survive, I am not afraid to be the enemy of any powerful existence, willing to do what anyone would despise, willing to turn into a ghost and never reincarnate...