This is one of the great romances. Writer/director Céline Sciamma’s Portrait of a Lady on Fire (Portrait de la jeune fille en feu) (A+) is a French historical drama tracing the contours and the canvas of an enduring love. Set in France in the late 18th century, this masterwork obeys the conventions of period romances with its windswept coast and Gothic homestead but upends the typical narrative rules in tracing a truly scorching and revolutionary tale. Noémie Merlant plays the commissioned painter and Adèle Haenel her aristocratic subject, and both actresses are spellbinding in their passion for detail and commitment to superb tandem acting. Merlant’s character is told her subject is unwilling to be sketched and thus must be painted in secret, and thus begins an observation period with flourishes of the forbidden. Sciamma creates indelible characters in a ravishing work and weaves an intoxicating chronicle. This feisty and fiercely feminist film rewards those who are patient for character studies and relish movies with the heart of a classic text. This is one of the great sleeper films of 2019 and one adventurous cinema lovers should seek out and see.