Undisputed II: Last Man Standing is a brutal and exhilarating martial arts film that far surpasses its predecessor. Directed by Isaac Florentine, the movie introduces Scott Adkins as the iconic Boyka—a character who would go on to become a fan favorite in the world of action cinema.

The story follows former boxing champion George “Iceman” Chambers (Michael Jai White), who is framed and sent to a Russian prison. Once inside, he’s forced to fight in an underground tournament against the prison’s reigning champion: Yuri Boyka (Scott Adkins), a fearsome, cold-blooded fighter who lives by the code of the ring.

The plot is simple and predictable—but that’s not why you watch Undisputed II. The real draw is the intense, high-level martial arts choreography. Florentine’s direction, paired with the athleticism of both White and Adkins, delivers some of the most thrilling hand-to-hand combat scenes of the mid-2000s. The fights are fast, hard-hitting, and incredibly well-shot, often using wide angles and long takes to showcase the fighters’ skills without relying on shaky cam or rapid cuts.

Scott Adkins steals the show with his physicality and screen presence. Even though Boyka is the antagonist here, his raw charisma and unique fighting style make him compelling to watch—and he’d go on to become the main protagonist in the sequels.

While it lacks the polish of big-budget films, Undisputed II is a cult classic for martial arts fans and one of the best straight-to-video action movies ever made.