In this gripping thriller, a young city dweller named Cheng is forced to leave his urban life behind and join his cousins at a remote ice factory, where they've promised to keep out of trouble. But when family members start vanishing after encountering the factory's enigmatic management, Cheng is compelled to break his vow and confront the sinister Big Boss, unraveling a web of mystery and deceit.

Tang shan da xiong
A young man's commitment to non-violence is put to the ultimate test as he delves into the dark secrets surrounding the sudden and unexplained vanishing of his cousins from a foreboding, icy factory.