The invention of a machine that can cause remote explosions brings the attention of Scotland Yard and Bulldog Drummond.
Newly released from jail, an ex-gang member asks a former contender to teach him to box.
Kick-box champion David Sloan arrives in Rio de Janeiro for an exhibition fight. He and mentor Xian take pity on Brazilian rascal Marcos Coasta, an urchin who offers guide services but routinely steals from tourists for himself and his older sister Isabella. David is shocked when he sees how his Argentinian opponent Marcelo needlessly abuses a courteous local sparing partner. That's the doing of his evil US manager, Lane. He has nasty plans to force David to cheat and runs a white slavery racket.
Monroe Hutchens is the heavyweight champion of Sweetwater, a maximum security prison. He was convicted to a life sentence due to a passionate crime. Iceman Chambers is the heavyweight champion, who lost his title due to a rape conviction to ten years in Sweetwater. When these two giants collide in the same prison, they fight against each other disputing who is the real champion.
Expecting the usual loss, a boxing manager takes bribes from a betting gangster without telling his fighter.
Small-town boy Shawn MacArthur has come to New York City with nothing. Barely earning a living selling counterfeit goods on the streets, his luck changes when scam artist Harvey Boarden sees that he has a natural talent for streetfighting. When Harvey offers Shawn help at making the real cash, the two form an uneasy partnership.
Bloodsport III brings us back to the world of Alex Cardo. This time he must battle in a fight to end all fights - The Kumite, the most vicious warrior alive - Beast. He must not only battle for his own honor, but also avenge the death of Sun, his mentor, teacher, and spiritual "father", when Sun is spitefully killed by crime boss Duvalier. In order to defeat Beast, destroy Duvalier, and avenge Sun's death, Alex turns to Leung to whom he was indebted in Bloodsport II. Leung directs him to the great shaman, Makato "the Judge", to whom Alex must turn for guidance. The judge teaches him to fully channel the energy in his mind and body in order to rout the Beast in the Kumite...
Agent John Keller goes undercover into the tough prison known as Fuego Penal to find out about the corpses of prisoners disappearing without a trace. There he gets involved in a dangerous tournament arranged by a man named Justin Caesar, where the prisoners are forced fight to death.
Has-been sports promoter Billy Cole gets a second shot at fame and fortune when he puts together a women's volleyball team, comprised of exotic dancers...
MMA fighter loses everything due to some bad life choices. Now local gangster make him back to the sports. But this time he will fight in the boxing ring.
After thief Alex Cardo gets caught while stealing an ancient katana in East Asia, he soon finds himself imprisoned and beaten up by the crowd there. One of the guards, Demon, feels upset by Alex appearance and tortures him as often as he gets the opportunity. Alex finds a friend and mentor in the jailhouse, Master Sun, who teaches him a superior fighting style called Iron Hand. When a 'best of the best kumite' is to take place, Demon gets an invitation. Now Master Sun and Alex need to find a way to let Alex take part in the kumite too.
Racecar-driver Lou Larrigan gets mixed up with a crooked gang of racetrack promoters, and is in love with Ruth Morgan, whose father is marked as a victim by the gang.
A young cockfighter and sports memorabilia reseller prepares for the unexpected release of his incarcerated father.
It's the biggest event of the year — the Super Bowl! But the star players for the Cougars, gathered in New Orleans for the big game, are preoccupied with some serious off-the-field issues. Dave Walecki's marriage to his wife Nancy is falling apart, while Jim McCauley is involved in a shady deal with a management firm that could destroy his career. But that's nothing compared to the real drama. There's an assassin killing off many of the team's personnel (as well as their chances of winning)!
In the depression, Chaney, a strong silent streetfighter, joins with Speed, a promoter of no-holds-barred street boxing bouts. They go to New Orleans where Speed borrows money to set up fights for Chaney, but Speed gambles away any winnings.
An American Army Major goes AWOL to Hong Kong for an outlawed martial arts contest called the Kumite.
In this fast action-packed thriller, Jonathan, Marcus, and Aurora compete in a dangerous, fierce sport called Rollerball. Although, Johnathan and Marcus try to quit, cruel and vindictive promoter Alexi Petrovich encourages them to still participate.
When a gangster named Heeralal gets arrested, he befriends Johny, a petty thief, in prison. He seeks Jony's help in executing his mission of smuggling a few diamonds. Johny, however, is an undercover CID officer named Sohan.
Follow the evolution of the ladder match and how it has come to be one of the most popular professional wrestling events today. From the earliest ladder matches through TLC and the 6-man Money in the Bank WrestleMania tradition, some of the craziest and most violent ladder matches are included.
A gritty MMA fighter is forced into a twisted, underground gambling ring in which he must fight to the death with other MMA fighters in order to save his wife from certain death at the hands of a maniacal crime boss. In a desperate race against time, he is forced into a series of increasingly violent life and death matches while simultaneously piecing together the puzzle which leads him to uncover