Addie (Nick Moran) has a quick mind and is a master card player. With the support of three friends, he took huge sums of money to join the Triad's high stakes gambling. He did not want to fall into the trap, and owed 500 thousand of his gambling debts. In order to pay off gambling debts, he and his friends racked their brains and finally counted on a group of drug traffickers and bought two old cigarette guns for robbery. Not wanting these insecure drug traffickers, they were thinking about the money of their drug suppliers and robbed on the same day. When the drug traffickers took all the trouble, they got lucky enough to take the money that had been ironed out by the suppliers. But they don't know that behind this seemingly simple robbery, there are more powerful players involved. There are many stories hidden in the two smoke guns in their hands. Can they get away with the whirlpool of ignorance and recklessness? In the incidents of jokes, the bitter humour of small and big people is interspersed.