Slum boy Lucas enters an underground cage-fighting circuit to fund his mother's treatment. He meets heiress Sofia and trains under retired champion João, fighting through criminal conspiracies. He rises to world champion and opens a gym to give slum kids a fighting chance.
Inggris, Tionghoa (Sederhana), Tionghoa (Tradisional), Jepang, Korea, Spanyol, Portugis, Prancis, Indonesia, Rusia, Jerman, Vietnam, Italia, Turki, Melayu, Thai, Filipino, Hindi, Arab, Polski, Bengali, Rumania, Ceko