Les fougères bleues
1977
The Blue Ferns is a 1977 French drama film directed by Françoise Sagan and starring Françoise Fabian, Gilles Ségal and Jean-Marc Bory. It was one of the final films released by Les Films Corona. Sagan adapted the screenplay from her own short story. During a hunting trip in the countryside two couples, one married the other a ladies man and his girlfriend, interact. imdb.com