Undisputed II: Last Man Standing (2006) is a high-energy action drama that follows heavyweight champion George "Iceman" Chambers, who finds himself locked up in a foreign prison. Forced into underground matches against Boyka, a dangerous and skilled fighter, Chambers must train harder than ever to survive and reclaim his freedom. Packed with intense arts sequences, powerful performances, and unforgettable showdowns, this sequel has become a cult favorite among fans of films.