In Monaco, 1937, life is ideal. Palm trees sway, celebrities shine, and the Grand Prix thrills spectators from around the world. With war on the continental horizon, billionaire auto tycoon, Jacques Tourangeau looks to Dash Bradford, a visiting American businessman, to help him protect the regal principality’s way of life. Hesitant to get involved, the young Bradford is drawn in irreversibly when he saves the life of Tourangeau’s beautiful daughter, Margaux. The new couple seems destined for what the press increasingly lauds as the ‘perfect’ romance, but when Tourangeau Auto begins to compete with the dominant Germans, unexpected challenges threaten the happy ideal.