A capricious lady resigns herself to work as the host of a female radio program where she sings jingles and gives advice on cooking and gardening, putting aside her love of police novels, but she will find herself involved in a murder.
| Directing | Luis Moglia Barth | Director |
| Directing | Alberto Fidalgo | Assistant Director |
| Production | Juan Sires | Producer |
| Writing | Luis Moglia Barth | Writer |
| Writing | Ladislas Fodor | Theatre Play |
| Sound | Mario Maurano | Music |
| Sound | José María Paleo | Sound |
| Costume & Make-Up | Bruno Boval | Makeup & Hair |
| Editing | Oscar Carchano | Editor |
| Editing | Nicolás Proserpio | Editor |
| Art | Raúl Soldi | Art Designer |