During the reign of King Louis XIII, Comte de Chatellerault Roy D'Arcy wagers his estate against the notorious rake Marquis de Bardelys John Gilbert that Bardelys cannot win Roxalanne de Lavedan Eleanor Boardman within three months, a challenge the king Arthur Lubin forbidden from pursuing. The bet hinges not on affection, but on honor and audacity, and Bardelys, driven by a complex mix of pride and duty, accepts even as the royal edict looms over him.
On the road toward the Lavedan estate, Bardelys encounters René de Lesperon Theodore von Eltz, a fatally wounded man who asks Bardelys to say farewell to his beloved. Lesperon dies before revealing the name, and Bardelys seizes his papers, assuming Lesperon’s identity to shield himself from pursuit. This ruse pulls him into danger as he discovers Lesperon is a wanted traitor, and his escape leads him to seek refuge at Roxalanne’s home, where she nurses him back to health and a dangerous secret begins to bind them.
As Bardelys, now living under Lesperon’s cover, grows closer to Roxalanne, the truth threatens to tear them apart. Roxalanne learns that Lesperon was engaged, and her anger erupts into a denunciation of Bardelys to the soldiers, convinced that his professed affection was merely part of a ploy. The romantic tension fractures into a crisis of loyalty when Bardelys must face treason charges while still bearing an identity that is not his own.
The courtroom drama unfolds as Chatellerault, the head judge, refuses to confirm Bardelys’s true identity and convicts him of treason. In a desperate bid to protect his love, Roxalanne agrees to marry Chatellerault, hoping this alliance will spare Bardelys’s life, but the pledge is broken as he remains unrelenting. On the gallows, Bardelys delays the execution until the king arrives to intervene, and he ultimately forfeits the wager and his estate so he can propose to Roxalanne with a clear conscience.
What follows is a dramatic sequence of duels and political intrigue: Bardelys repeatedly defeats Chatellerault in combat, and when soldiers arrive to arrest Chatellerault, he chooses death over the humiliation of a trial. The king enters to laud Bardelys’s prowess with women, a remark that irritates Roxalanne at first, yet she softens when the monarch concedes that this is the first time Bardelys has sought to marry, underscoring a shift from raillery to genuine, noble intent.
In the end, the tale remains a study in honor, deception, and romance, where a man’s willingness to risk everything for love outpaces the rigid codes of courtly life, and where a king’s intervention can redefine what it means to win.