The Blue Moth (German: Der blaue Nachtfalter) is a 1959 West German drama film directed by Wolfgang Schleif and starring Zarah Leander, Christian Wolff and Paul Hartmann. Leander, who had been a major star during the Nazi era, made a comeback in the 1950s. By 1959, in her penultimate film, she was playing a more mature role than the traditional divas in her earlier films.
