Leave It to Lucie!

Lucie, a vibrant swimsuit designer, and her partner Lucien have been together for nine years. When Lucien fails his police exam, he is unexpectedly recruited into the secret service. Forced to hide his new job, he adopts the cover of a lazy dilettante, which confuses and frustrates Lucie. His secrecy, combined with encounters with other women for his missions, leads to hilarious misunderstandings and accusations of infidelity, pushing their relationship to the brink.