Mrs. Forbes, a German governess, is hired for six weeks to take care of two children, while their parents are away. She is authoritarian and repressive, so the children plan to murder her. But when they spy on her during the night, they discover Mrs. Forbes' secret.
| Actor | Role |
|---|---|
 Hanna SchygullaMrs. Forbes | Mrs. Forbes |
 Francisco GattornoAquiles | Aquiles |
| AAlexis CastanaresSandro | Sandro |
| VVíctor César VillalobosMauricio | Mauricio |
 Fernando BalzarettiEduardo | Eduardo |
| YYuriria MunguíaCocinera | Cocinera |
| RRoberto PerdomoMulato | Mulato |