Just as the gates of hell opened, at 00:00 in the morning, four people who were looking for their relatives appeared in Taiwan's largest haunted hospital, Xinglin Hospital. Led by Tainan's most famous wizard and his disciples, Xiaoling and Miaoru, each with their own purpose, stepped into the hospital without hesitation, and the past that had happened here came to their mind one by one. Unexpectedly, the hospital was filled with too much yin energy, which made the four people breathless; the grudges that could not be reincarnated entangled them, and the lives of the four people were in danger...