To try solving the strange disappearances of 11 young Parisian women, the police obtain the services of Adrienne Charpentier, friend of the latest missing person.

Etienne Alexis, a candidate for president of the new Europe, is a scientist promoting artificial insemination for social betterment and therapy to eliminate passion. To celebrate his engagement to a…

A young couple, Renee and Pierre, take one night a room at the Hotel du Nord, in Paris, near the canal Saint-Martin. They want to die together, but having shot…