Maîtresse
After breaking into a house he believes is empty, thief Olivier is caught by the owner, Ariane, who turns out to be a dominatrix. Improbably falling for her, Olivier returns periodically, and an impulsive romance blossoms despite Ariane's profession. Soon Olivier becomes more familiar with her work, even joining in on occasion. However, when he discovers that Ariane has a son, he attempts to "fix" her, hoping to give her a better life.
Starring Gérard Depardieu, Bulle Ogier, André Rouyer, Nathalie Keryan, Roland Bertin, Tony Taffin, Holger Löwenadler, Anny Bartanovski, Serge Berry, Richard Caron
It's a drama and romance movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United Kingdom.