Two brothers compete in the world's deadliest underground fighting tournament, where they must decide whether to play by the rules or to cast their honor aside and team up to bring down the dark syndicate running the tournament.
Stunts
Andy and Brian Le deliver vicious sibling combat chemistry.
Direction
Supannarat keeps 91 minutes lean—no fat, all knuckles.
Practical Effects
Underground arena builds claustrophobia with real sweat and blood.
Director
Chaya Supannarat
Trivia, insights & behind the scenes
D.Y. Sao is a real-life martial arts champion making his film debut here—every punch is HIS punch.
The underground tournament structure deliberately echoes 80s Hong Kong cinema and Thai action boom, but swaps honor codes for capitalist critique.
TH
