In the 1990s, the southern town of Qinghe became shrouded in mystery because of Mistveil Manor. The wealthy businessman Lin Zhenghao kept to himself, and strange sounds could often be heard coming from the estate. The townsfolk stayed well away, while rumors of evil spirits and a curse spread unchecked. When the young detective Liu Xiao heard that someone had mysteriously disappeared inside the manor, his determination to uncover the truth and his sense of justice led him to step boldly into the fog-covered grounds.
The moment he entered the manor, the stench of decay washed over him. Eerie portraits, locked rooms, and mysterious diaries soon followed. Liu Xiao teamed up with Lin Wanqing, Lin Zhenghao's daughter, to investigate, but they were repeatedly attacked, and Lin Wanqing was threatened as well. As clues gradually came to light, strange experimental equipment in the basement, secret meetings at an abandoned cabin behind the hills, and a bizarre fire from years ago all pointed to a mysterious organization hiding a vast fortune. The strange behavior of the manor's steward, Uncle Zhang, and its old gardener, Uncle Zhao, made the whole affair even more baffling.
As the truth slowly emerged, Liu Xiao discovered that behind the so-called curse lay human greed and wickedness. Someone was willing to stage fake disappearances and threaten lives to claim the fortune for themselves. A heart-pounding final showdown unfolded inside the manor. Could Liu Xiao use his wits and courage to part the layers of fog, uncover a secret buried for years, and bring justice? And what chilling truth awaited him in the depths of the mist?
