In post-World War II America, a vibrant and brash saxophonist meets a talented and aspiring singer at a celebration for soldiers returning from the war. Their passion for music and mutual attraction quickly evolves into a complex romantic relationship. As they navigate the demanding and exhilarating world of show business in New York City, they experience the exhilarations of love, the challenges of professional ambition, and the inevitable frictions that arise from their distinct personal and artistic differences.

Their journey through the music scene sees them collaborating and clashing on various levels, as individual dreams both propel and strain their bond. The highs of professional success juxtapose with the lows of personal discord, leading them to face crucial decisions about their future paths. Issues of commitment, career expectations, and personal fulfillment come to the forefront, challenging the couple to reconcile their love with their aspirations.