An Luo, who could see ghosts, came into contact with a god of death from the soul world. She was called Thea. A kind of alien named Soul Killer wanted to devour An Luo's soul and hurt his family. During the battle, Thea was injured and wanted to transfer half of her power to An Luo. Unexpectedly, all her power was absorbed by An Luo. Thea, who could not return to the soul world, put the task on An Luo's head...