Sherriér

Anny Brabcová is Sabine Veldenová's maid. She would very much like to get the main role in the new musical "The Pink Letter", in which Veldenová plays. Anna's brother, the easy-going postman Jarda Brabec gets the lyrics to the most famous song of the whole musical "The Pink Letter" from his sister and decides that Anna will sing it at the postal academy right in front of the Minister of Posts, where she will reap great success. Later, when the spoiled star Veldenová ends her role in the musical, the director of the theater Bernhard, with whom Anny is in love, has no choice but to announce an audition for the role.

Postman Brabec is a welcome guest of the revue theatre for his sense of humor, and he brings his director Holt letters from female admirers every day. Holt's fans include Brabec's sister Anny. The girl would like to join the theatre, but for the time being works as a maid for the actress Velden. A new revue is being rehearsed, the name of the author is secret. Veldenová will return the role just before the premiere because she doesn't like it. The quick-witted Brabec introduces the director to his sister, who knows all the parts by heart.