Eva's aunt is jealous of her neighbor's excellent roses and wants to know the secret. To help auntie out Eva applies for secretarial work at the neighbor's house in order to find out the formula. Things get complicated when it turns out that Eva's brother is in love with the daughter of the house and also wants to get in there under false pretenses.
| Directing | Martin Frič | Director |
| Sound | Jiří Traxler | Original Music Composer |
| Sound | Kamil Běhounek | Original Music Composer |
| Writing | Fan Vavřincová | Novel |
| Camera | Václav Hanuš | Director of Photography |
| Writing | Vladimír Peroutka | Screenplay |
| Art | Jan Zázvorka | Production Design |
| Editing | Jan Kohout | Editor |
| Sound | Josef Zora | Sound |
| Production | Jan Sinnreich | Production Manager |
| Production | Eduard Šimáček | Unit Production Manager |
| Sound | R. A. Dvorský | Conductor |
