Duke of shadows

In 1817 England, Lady Portia Tennesley, heartbroken after her suitor vanishes, agrees to an arranged marriage with the reclusive Duke of Fountainhurst. Unbeknownst to her, the Duke leads a secret life as Silversmoke, a heroic highwayman. When Portia seeks out Silversmoke to uncover her former beau's fate, she unknowingly draws her enigmatic fiancé into her quest, revealing a hidden depth to the woman he thought he knew.