“Circa September 1970, Alain Delon and Mireille Darc were filmed together in Paris and the French Riviera for the movie Madly, directed by Roger Kahane. On-set accounts recall long evenings in Nice and Saint-Tropez, where their on-screen chemistry mirrored private camaraderie. Darc often prepared costume sketches with the production designer at Studios de Boulogne, while Delon practiced intense scene choreography along the Cannes coast. Their collaboration captured both the glamour of French cin