American showgirl Eve Peabody (Claudette Colbert) arrives in Paris from Monte Carlo during a rainstorm with nothing but her clothes (an evening gown). With no money and no place to stay, she persuades soft-hearted Hungarian taxicab driver Tibor Czerny (Don Ameche) to drive her to nightclubs looking for a job in exchange for her doubling his fare. After an unsuccessful search, Tibor buys her dinner and offers to let her stay overnight at his apartment while he finishes his night shift. While attracted to Tibor, she slips away.