Floyd Baer is failing a class. He thinks tutoring will help. But when his supposed saviors are revealed to be the front for a fight club, Floyd will have to literally fight for the grade.

Ralphie is an Uber driver and aspiring bodybuilder who is inducted into a libertarian masculinity cult and loses his grip on reality when his repressed desires are awakened.

A former MMA fighter and his brothers must rescue their kidnapped family from a dangerous crime syndicate after $50M of illegal diamonds gets stolen.

Bad-boy Travis is exactly what college freshman Abby needs and wants to avoid. He spends his nights fighting in underground boxing matches, and his days as the ultimate college campus charmer. But Abby wants nothing to do with Travis. Intrigued by Abby’s resistance, Travis offers her a simple bet: if he loses his next fight, he must remain sex-free for a month. If he wins, Abby must live in his apartment for the same amount of time. Either way, Travis has no idea that Abby’s dark past is about to emerge, and he may have finally met his match.

In order to earn enough money to pay his rent, a young martial artist must fight in a dangerous street fighting circle.

When Anna Wyncomb is introduced to an underground, all-female fight club in order to turn the mess of her life around, she discovers she is much more personally connected to the history of the club than she could ever imagine.

The tragic story of kimbo a street fighter

Drapet på kona og datteren til en rappkjeftet advokat får ham til å sverge å forbli taus til han har tatt hevn over morderen.

A gambler, fresh out of prison, and a beautiful hooker find themselves caught in an underground scheme that's spinning wildly out of control.

Twenty-two year old Tori Coro gets involved in an underground fighting ring in a rough section of Camden, NJ. When her bruised and beaten body is found abandoned in the woods, rumors begin to swirl that Tori died in Fight Valley, an unofficial neighborhood where fighters go to make money. Tori's sister Windsor moves to town to start her own investigation. Jab's, a respected fighter turned gym owner, agrees to train Windsor as she prepares to come face to face with Tori's killer and fight for justice.

Den tidligere verdensmesteren i tungvekt. Rocky Balboa fungerer som en trener og mentor for Adonis Johnson, sønn av hans avdøde venn og tidligere rival Apollo Creed.

Four girls take part in illegal underground fighting event "Girl's Blood" held at an abandoned school building in Roppongi every night. The girls have their own stories and quirks from their private lives. Satsuki (Yuria Haga) suffers from a gender identity disorder, Chinatsu (Asami Tada) ran away from an abusive husband, Miko (Ayame Misaki) is a S&M queen and Mayu (Rina Koike) has a Lolita face.

Zhao Yumin is a Taek-won-do coach , whose had hard times since his best student Han was killed during an underground championship . Zhao almost gave up when Ling appears at his door , insisting that Zhao must train her for the championships, and became the first woman fighter to lead a man's division.

A story about self-taught street fighter who works in the Almaty flea market at day time and takes part in underground fights at night.

The beautiful ex-cop/bar owner/private eye goes undercover as a boxer at an illegal underground fight club in order to find the killer of a female boxer.

"From the day I was born I had to fight to survive. I fought everyone and everything that came in front of me. On the streets, confessions are made in Blood. They say that when you confess your sins, only then can you be redeemed. This is my redemption. This is my confession." (Eddie Castillo 2005)

Danny har aldri kjent andre verdener enn den som Bart viste ham. Han fikk klær, kost og losji av Bart. Som en hund trente han opp Danny som en nådesløs drapsmaskin - en lydig bodyguard og sikker inntekstskilde ved brutale gladiatorkamper. Nå er Bart borte og Danny er alene i en verden han ikke kjenner. Hos den aldrende pianisten, Sam, er han langt borte fra den voldelige verden han kom fra. Langsomt finner han seg til rette og forelsker seg i Sams datter. Men Bart er ikke langt borte, og da han plutselig dukker opp, kolliderer Dannys to verdener på verste måte…

Years ago, Dirk Longstreet walked away from The Circuit, the merciless underground fight club with no rules, where money changes hands as men are killed. But now gangsters have got his brother, and only one more journey inside the ring will save his life.

Diamantranerne forkledd som rabbinere, en skruppelløs boksepromotor og grisefarmer som forer sine svin med lik, en totalt uforståelig bokser med jernnever, ranere med en IQ under skostørrelsen sin og et par forvirrede hovedpersoner. Miks og rist, så får du den villeste filmcocktailen. Hovedpersonen Turkish får store problemer da hans nyoppdagede, kraftig tatoverte og campingvogn-galde bokser (Brad Pitt), feier enhver motstander ut av ringen. Han er bare få dager fra å bli svineføde i gangsteren og boksepromoteren "Brick Top's" stall. Dette er bare noen av de personene som har en avgjørende rolle i Guy Ritchies nye film.