The story is based on Elenita, the younger of four sisters, young, timid and romantic. To try to change her character and give her an illusion, his father sends her weekly a bouquet of orchids making her believe they are from a secret admirer.
Romance starts in Rio between a Mexican tenor being wooed for a Buenos Aires production, and an Argentine gal who has won a soap contest and who he thinks is rich.
The life of Élida Passo, pioneer of medicine of the Buenos Aires of the XIX century. By 1870, the first women tried to practice medicine in an area reserved for men; and through sacrifice and struggle, they begin the path towards a more egalitarian society.
