When the film was initially released on digital platforms and DVD in some regions, there was significant confusion regarding the final cut. Without spoiling too much, the narrative arc of Undisputed 4 sees Boyka fighting to free a widow named Alma from the clutches of a crime boss.

To win her freedom, Boyka strikes a deal with Zourab: he must win a series of three increasingly difficult matches. Boyka easily defeats his first opponent.

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