In late 13th-century Scotland, the death of the Scottish king without an heir prompts King Edward I of England to seize the opportunity to expand his dominion by imposing his rule over Scotland. The English occupation is brutal, subjugating the Scottish people under oppressive laws and practices, one of which is Primae Noctis, giving English lords the right to take Scottish brides on their wedding night. William Wallace, a Scottish farmer with a tragic past, remains unaffected by the political unrest until personal tragedy forces him to act. Fueled by a desire for justice and the memory of his love, Wallace begins a passionate struggle for Scottish independence.

Wallace's defiance quickly sparks a full-blown rebellion. His leadership and unyielding spirit rally a diverse group of Scottish clans to fight against the larger, better-equipped English army. Amidst the growing insurrection, Wallace's legend as a freedom fighter spreads, inspiring oppressed Scots from all walks of life to take up arms. His ingenious military tactics lead to surprising victories, galvanizing the Scottish resistance. Wallace's fight for freedom also captures the attention of the sophisticated Princess Isabelle of France, who is drawn to his cause and charisma, causing tensions within the English court. As Wallace's crusade gains momentum, his actions prompt a fierce response from the ruthless and cunning King Edward I, setting the stage for epic confrontations and a pivotal point in the struggle for Scottish independence.