An orphan is sent to a reformatory where the inmates receive an extremely repressive education. While visiting the place, a teacher hears the orphan's indignant complaints about the mistreatment. Impressed, he adopts this 16-year-old girl, who at 24 graduated in Social Sciences. Now she has a name: Vitória dos Santos, and her concern is to help the girls who, like her, suffer in the city's asylums.
| Actor | Role |
|---|---|
 Déa SelvaVitória | Vitória |
 Rosina PagãDora | Dora |
 Celso GuimarãesLeo | Leo |
 Lídia MattosLidia | Lidia |
 Darcy CazarréProfessor | Professor |
 Rosita RochaProfessora Jerusa | Professora Jerusa |
| TTúlio BertiMário | Mário |
| NNelson de OliveiraVadeco | Vadeco |
 Cora CostaLuiza | Luiza |
| HHenrique FernandesDr. Felipe | Dr. Felipe |
| CCaribé da RochaMaurício | Maurício |
| JJuraci PenafirmeDiretora | Diretora |
| GGeorgette de RevelFlora | Flora |
 Manuel F. AraujoComendador Leitão | Comendador Leitão |
| JJoão CabralTeodoro | Teodoro |
| DDillon BarbosaAntônio | Antônio |
| EElza MendesRapadura | Rapadura |
| LLetícia FloraAdjunta | Adjunta |
| FFernanda de AlmeidaTesoureira | Tesoureira |
| JJustina LaveroneMadame Leitão | Madame Leitão |