Lionheart (1991)

Jean-Claude Van Damme takes no prisoners in this gritty, gripping action thriller set in the gory world of modern-day gladiators. When his brother in Los Angeles is seriously injured, Lyon Gaultier (Van Damme) wastes no time leaving his post with the French Foreign Legion and entering the American underground fighting circuit in order to raise desperately needed funds for his family. But with two security force officials on his heels and a roster of brutal, bare-knuckled opponents ready in the ring, does Gaultier have what it takes to make it out alive? Find out in this exciting adventure into the treacherous world of no-holds-barred street fighting.