Lucien Mazerand, a bookseller from Châteauroux, goes to Paris to spend a few days in the French capital. At the music-hall, he discovers Stella Losange, a singer who literally enthralls him. Determined to seduce her, he is aware that a mere bookseller from the provinces stands no chance. So he resorts to a stratagem: posing for a globe-trotter who has gone through millions of adventures. The scheme works but the lady wants more : why doesn't he take her along with him so that she can share his dangerous life?