The story is set in 1890s Siam. Siang is a young Muay Thai warrior and rocketry expert who steals back water buffalo taken from poor Isan farmers by unscrupulous cattle raiders. He is searching for a man with a tattoo who killed his parents.
Dynamite Warrior is a 2006 Thai martial arts Western film directed by Chalerm Wongpim and starring Dan Chupong.