In a small town, Lin Fan lives an ordinary life until his sick mother forces him to take a strange undertaker job. The “dead” he buries are actually humans possessed by alien bugs from another dimension. These bugs seek peace, not chaos, and release powerful energy stones when freed. Lin learns his missing father, Lin Changsheng, was once a legendary undertaker who discovered the secret of immortality—energy conversion through these bugs. Powerful families kidnapped him to exploit it. Lin uncovers their crimes, rescues his father, exposes the truth, and uses his powers to protect both humanity and the bugs.
