During the First World War, before joining a squadron at the front in 1918, Herbillon (Jean-Pierre Aumont) has a liaison with Helene (Annabella), a married woman. The young man discovers that his mistress is none other than the wife of Maury (Charles Vanel), an aviator friend.
An American couple, Douglas and Mary, are in the nightclub 'La Vache Rose'. When Julot and Nini are performing 'La Danse Apache', Douglas thinks that Nini is being abused and he comes to her defense. He doesn't know that it's all part of the dance. "Chiqué" is the first French talking picture produced in France.
