Gun weilding expert Mr. Gung is a septuagenarian in a place called Hong Kong. He is deceived and abandoned by another human who wanted more shiny objects in their final exchange. Now, after many rotations of the planet, Mr. Gung is prepared to confront his former associate to balance the equation. But Mr. Fong has changed his state of being. He has ascended to the highest position of the illegal network, with a multitude of violent human assistants and a notorious status. Will the desire for retribution overcome the probability and satisfy a moral promise or are some negative emotions not worth retaining for so long? Beep. Boop.