In Hong Kong, a grisly murder takes place, shocking the public and police force. Detective George Lam is assigned to the case, determined to uncover the truth behind the brutal killing. Lam's investigation leads him to Eugene Wong, a recently released convict who was imprisoned for the killing of a young woman years earlier. Wong's return to freedom is marred by society's suspicion, yet he maintains his innocence in the recent crime, despite mounting evidence against him. As Lam delves deeper, he discovers a web of deceit involving the victim, his family, and a wealthy patriarch named Han Tsui.

Lam becomes increasingly obsessed with uncovering the hidden connections between Wong and the Tsui family, suspecting a more intricate motive behind the murder. His quest for justice takes a toll on his personal life, straining his relationships. Driven by a mix of duty and personal demons, Lam races against time to piece together clues before more lives are destroyed. As the tension escalates and secrets unravel, the lines between hunter and hunted blur, leading to profound revelations for everyone involved.