A young merchant's daughter accepts an advantageous marriage to an aristocratic heir, but the wedding reveals emotional unease: the groom's agitation and distant manner unsettle the bride and her anxious mother. The narrative follows the couple's transition from public ceremony to domestic life at the husband's family seat, tracing social contrasts between bourgeois pride and aristocratic expectation. Scenes emphasize appearances, familial pride, private apprehension, and the sudden change in the bride's status. Early chapters focus on atmosphere, character reactions, and hints of underlying mystery about the husband's past and temperament, setting a tone of restrained tension as the new marriage settles into its outwardly respectable but inwardly fraught reality.