High class European thief Gaston Monescu meets his soul mate Lily, a pickpocket masquerading as a countess. The two join forces and come under the employ of Mme. Colet, the beautiful owner of the Colet perfume company. Gaston works as Mme. Colet's personal secretary under the alias Monsieur La Valle. Rumors start to fly as 'M. La Valle' steals Mme. Colet away from her other suitors. When the secret of his true identity catches up to him, Gaston is caught between the two beautiful women.