When a group of Soviet scientists attempts a séance to communicate with the departed, they inadvertently summon a malevolent force from the past, setting off a series of chilling events that challenge their sanity and the very fabric of reality....

In the midst of the bustling city, a young woman is drawn into a chilling web of betrayal and the supernatural during the Hong Kong Ghosts' Festival, where the departed return to seek justice....

In a small, fog-enshrouded town, a dead man returns, unraveling a dark mystery that intertwines the lives of a curious young woman and a reclusive historian....