There was a severe drought in Lingnan during the Republic of China, and hungry people were everywhere. Due to greed and obsession, the village man A Niu accidentally entered a mass grave at dusk and was seduced by the table full of mountain treasures imagined by hungry ghosts. He ate mud as a delicacy all night long, leading to the most dangerous "ghost eating mud" evil among the people. When the yang energy was gone and the family was in a state of confusion, the family had no choice but to seek help from Xiangpo, who was above the Xijiang River and could connect yin and yang. A ritual that lures ghosts with mud and pacifies souls with curses begins. This absurd and terrifying encounter finally reveals that what is more terrifying than hungry ghosts is the insatiable greed of the human heart.
