The kingdom of Wakanda grieves the loss of King T'Challa, whose death has left a power vacuum and plunged the nation into uncertainty. T'Challa's sister, Shuri, grapples with her personal anguish while the women of Wakanda, including the loyal and fierce General Okoye and the astute spy Nakia, strive to protect their nation from emerging threats. As the world becomes increasingly aware of Wakanda's advanced technology and valuable resource, Vibranium, outside forces vie for control, threatening the sovereignty and peace of the once-hidden nation.

Wakanda's challenges escalate as it faces conflicts with world powers and encounters a formidable undersea nation known as Talokan. The appearance of this new, mysterious group, led by their enigmatic ruler who possesses his own remarkable abilities and motivations, intensifies the struggle for power and resources. Diplomatic tensions rise, and alliances are tested as Wakanda must navigate the intricate dynamics of international politics and the weight of its own traditions. The weight of leadership looms large over Shuri, who must find her path amidst the legacy of her brother and the expectations of her people.