This talkative and unevenly paced feature finds Fou (Jean Lefebvre) the inventor of a gas that makes the users fall in love. He is chased by his boss, the police, and spies, who seek to secure the secret recipe for their own selfish purposes. A shadowy American underworld figure tries to intimidate the inventor. A half-hearted attempt at comedy tries to go along with the double dealing and trickery of the thin plot of the film.
Movie tag line: "Tagline Not Available"
Production companies:
Character: Eugène Ballanchon, scientific researcher, single
Character: Régine, Mr. Beauchard's spy
Character: Mr. Beauchard, executive secretary linked to a gang
Character: Mr. Granger, director of the scientific laboratory
Character: DST inspector
Character: Father Ballanchon
Character: Mrs. Ballanchon, Eugène's mother
Character: Merchant, spy in the laboratory
Character: Mario
Character: Scholar
Character: Baron
Character: DST inspector
Character: Agent
Character: Fred
Character: Baroness
Character: Pedestrian
Character: Extra worker (uncredited)
Character: Jo (uncredited)
Character: Actor from the western (uncredited)
Character: Police officer (uncredited)
Character: Actor from the western (uncredited)
Character: Minister (uncredited)
Character: Traveler (uncredited)
Character: Actor from the western (uncredited)