In the aftermath of Cochise's death, his elder son, Taza, strives to uphold his father's commitment to maintain peace between the Apache tribe and the U.S. government. Taza faces fierce opposition from his brother Naiche, who resents the settlers encroaching on their land and aligns himself with Geronimo's militant approach. As tensions escalate, Taza's efforts to negotiate peace become increasingly fraught, leading to a pivotal confrontation within the tribe. Taza is drawn into a complex interplay of loyalty, tradition, and the imperative of safeguarding his people's future amid external pressures.

Taza's leadership is continually tested as he navigates internal dissent and the distrustful watch of the government troops. His bond with Oona, a peace-seeking woman from another tribe, highlights his deep-rooted desire for harmony. However, the rift between him and Naiche grows as their ideological differences become irreconcilable. Taza's determination to honor his father's legacy while facing insurmountable challenges serves as a poignant exploration of duty and resilience in an era marked by cultural conflict and transformation.