Edith Piaf, the "Sparrow of Paris" and Marlene Dietrich, the "Blue Angel", meet in New York in 1948. From then on, the two divas formed an intense friendship that went largely unnoticed by the public. From their first meeting to Piaf's early death and Marlene's retreat to her Paris flat, SPATZ UND ENGEL combines the story of these two world stars with their unforgettable chansons, including: "La vie en rose", "Don't ask me why I'm leaving", "Milord", "Tell me where the flowers are" or "Non, je ne regrette rien".