Kong, a deaf-mute, lives a life of quiet desperation working for Bangkok mobsters. Despite his disability, Kong's mentor Joe trains him to be a stone-cold assassin. After a brutal hit abroad, Kong returns to Bangkok and falls in love with young pharmacy clerk.

Dang Bireley, a young man who became famous in Phra Nakorn as a Gangster. Everything swung his way until one of Thailand's many coups d'etat imposed martial law and drove the city's gangsters up-country.