A grand wedding is caught in a mysterious explosion, leaving half the city in ruins. Gu Chuxiao should have died, but an evil organization steals his body from the wreckage for human experimentation. To make matters worse, the demon Satan, long hidden deep within him, is awakened. He gains superhuman strength and a fearsome new title: Lord of Satan!
When Satan descends upon the mortal world, sin will be cleansed.
