Bongoman's old friend, 'Prof', invents a potion that gives someone superhuman strength when ingested, but his assistant, seeking personal benefit, steals a few vials for sale to some shadowy underworld boss. After the gang boss kidnaps the professor's assistant to get hold of the magic potion's formula, the professor seeks Bongoman's assistance to get back his assistant from the crook's clutches. One of the gang boss's minions has taken the stolen magic potion and now possesses prodigious strength, wreaking havoc in the neighbourhood and imposing a siege on the population. Bongoman must employ all his wits to outsmart his new nemesis. Bongoman finds himself in a full-scale war with an organized criminal gang. He must fight for the soul of his cherished neighbourhood. The helpless police also appeal for his assistance in taking down the gang of cutthroats threatening the peace and turning Eastlands into a battleground. This is going to be a bare-knuckle brawl where no prisoners will be taken.
