Boyka's search for redemption and self-discovery takes center stage as Undisputed IV: The Undying wraps around his tumultuous journey. Following a devastating incident in the ring, Boyka is forced to confront the harsh reality of his own mortality, prompting him to re-evaluate his priorities and sense of purpose. As he struggles to reconcile his newfound vulnerability with his fierce competitive spirit, Boyka becomes entangled in a complex web of guilt, shame, and regret. His world begins to unravel as he grapples with the moral implications of an accidental death that has left him shaken to his core. Meanwhile, a tantalizing opportunity arises for Boyka to take his fighting skills to the next level by competing in the big leagues. The prospect of achieving greatness beckons, but at what cost? As he navigates this pivotal crossroads, Boyka must confront the dark secrets and demons that have haunted him throughout his tumultuous career. The Undying weaves a gripping narrative of redemption, introspection, and self-discovery as Boyka faces off against his own doubts and fears. Will he find the strength to overcome his personal demons and rise above the chaos, or will the weight of his past mistakes crush his aspirations? In this fourth installment of the Undisputed franchise, Boyka's journey becomes a poignant exploration of what it means to be human in the face of adversity.