Amanti
Amants (original)
Set in Paris the story follows Lisa, who, while on vacation with her husband, rekindles a passionate affair with her ex-boyfriend. But that may lead to a murder.
Starring Pierre Niney, Stacy Martin, Benoît Magimel, Christophe Montenez, Nicolas Wanczycki, Grégoire Colin, Roxane Duran, Béleina Win, Daouda Diakhaté, Nadir Legrand
It's a drama and thriller movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Denmark.