Berlin's theatre crowd is excited about the new operetta "Frau Luna". But for the head of the city's vice police, who was invited to the dress rehearsal, the costumes for the ladies onstage are a bit too revealing. He demands the show be cancelled as offensive. The president of the Thusneldenbund has taken it upon himself to alert everyone about the growth of immorality in the capital. The theatre director Knopp has come up with an idea to convince these "fine" gentlemen to let the operetta go onstage again: He intends to win over the friendship of the moral police and then nothing will stand in the way of "Frau Luna" once more being performed.

Clemens and Bobi, two legation secretaries, are sent on a delicate mission by their minister: it concerns a red portfolio with secret papers, which the minister stuck under a bed mattress and forgot about when he met someone on a rendezvous. And to make things more difficult, the horny minister can't remember which room he left it in. After several incidents in different hotel rooms, neither secretary has found a thing. There's not a trace of the portfolio; but Clemens is more interested in Annette, the young lady in one of the hotel beds, than in the portfolio. He forgets his mission and can think only of her. Boni, in the meantime, has found his way into a room, where Olivia is staying and sees a red, leather folder there. But the woman throws him out in short order.

film

Gerade will der ebenso renommierte Rechtsanwalt Dr. Bratt seine Praxis schließen, um in die wohlverdienten Sommerferien zu fahren, da steht plötzlich ein Herr vor ihm, der behauptet, auf gar keinen Fall warten zu können. Benno Paradis will sich scheiden lassen, und zwar so schnell wie möglich.