Devil Killer

The film follows Tang Yongqiang, a man struggling with unemployment while living in a village house in the New Territories. His relationship with his wife deteriorates, leading to escalating violence when she leaves him for another man. As two female social workers investigate the troubled family, they uncover a shocking situation involving Tang and his children.

As the story unfolds, the police become involved after a series of disturbing events. The tension rises when evidence is found linking Tang to the recently missing girls, culminating in a dramatic and unsettling conclusion. The film engages with themes of desperation, family breakdown, and the repercussions of societal neglect, making it a significant entry in the crime genre of its era.