At the tail end of World War II, a band of outlaws goes up against their sworn enemy and the Japanese army to rob a train full of gold.

Ko-Wah Thungsong is a legendary Southern Thai bandit who lives by the principle of robbing the rich to help the poor. He leads a ragtag gang of mischievous orphans: Jong Lansaka, a charming gunslinger; Yada Nopphitam, a deadly crossbow-wielding bandit; Dum Sichon, a master boxer; and Mont Ronphibun, an explosives expert.

Together, they plot to raid a Japanese army train transporting gold treasures and drive the invaders out of Thailand at the end of World War II. But Ko-Wah’s plan forces him to confront his nemesis, Luang Arun—a former ally whose betrayal led to Ko-Wah’s imprisonment and separation from his beloved wife Chomchan. Meanwhile, Jong Lansaka finds himself entangled in a complicated romance when he falls for Chompen, Luang Arun's daughter — a relationship that could derail their mission and change his life forever.