The narrative follows Darsie Latimer as he becomes entangled in a clandestine Jacobite conspiracy that threatens the stability of 18th-century Scotland. Darsie, a young man of unknown parentage, finds himself drawn into the orbit of the mysterious Redgauntlet family, whose fanatical devotion to the Stuart cause drives the plot toward a final, desperate insurrection. The story unfolds through a complex epistolary framework, utilizing letters and journals to provide multiple perspectives on the political unrest. Darsie must navigate the conflicting loyalties of his companions while resisting the coercive influence of his uncle, Edward Hugh Redgauntlet, who seeks to use him as a pawn in his political schemes.

Readers and critics frequently highlight the novel's unique structure, noting that the use of multiple perspectives provides a nuanced view of the Jacobite cause. Discussion often centers on the character of Redgauntlet, whose obsessive nature serves as a focal point for the book's exploration of political extremism. While some readers find the pacing deliberate, others appreciate the atmospheric setting and the depth of the historical research. The work is often cited for its psychological complexity, particularly in how it portrays the transition from romanticized rebellion to political reality. Many scholars view this title as a significant conclusion to the author's exploration of Scottish identity.