A bizarre scam call shatters the fragile happiness of a disillusioned boxer who had just begun to rebuild his life, leaving him with nothing but rage. Armed with a single clue, he ventures to Hong Kong to hunt down those responsible, step by step descending into a treacherous underworld. As rival forces—lawful and criminal—clash in chaos, he finally closes in on the perpetrator after a harrowing journey, only to uncover a deeper conspiracy lurking behind the truth. Now trapped in a deadly game with no escape, he realizes there’s no turning back…