A lonely French trucker's routine life on the road takes an unexpected turn when he encounters a Polish driver. As feelings develop, he struggles to balance his demanding job with a chance at love, determined to make their connection work.

Two best friends, Johanna and Jeanne, live in the small town of Decazeville, a mining town in France and sing in the music group "The Sirens". Suddenly their paths in music and in life drastically change...