Lisbon, 1989. A middle-aged poor man, tormented by an illness, lives in a cheap room in a family boarding house, in the old section of the city's waterfront.
France, 17th century, during the reign of Louis XIII. When a dear friend, the Duke of Nevers, is treacherously assassinated by a powerful relative, a skilled swordsman, the noble Henri de Lagardère, seeks his rightful vengeance as he tries to protect the innocent life of the duke's last heir.
A powerful entrepreneur wants to build an exclusive resort hotel in Villanova, but he discovers the location he has in mind is protected by local land-use regulations. He hires Maria, a beautiful and elegant prostitute, to seduce the mayor, leaving him open to blackmail if he won't give the entrepreneur what he wants. Maria has no trouble twisting Meireles around her finger, but police detectives Madeira and Neves get wind of the plan and set out to expose the plot...
