Yessica is a rebellious girl who forms an unlikely friendship with quiet schoolmate Miriam. Yessica's home life is ruled by her brutal stepfather and her amoral stepbrother, Jorge, while Miriam shares a calm, loving household with her mother. The girls' friendship is shattered after Jorge arranges to have one of his friends rape Yessica.
| Actor | Role |
|---|---|
 Ximena AyalaYessica | Yessica |
 Nancy GutiérrezMiriam | Miriam |
 Arcelia RamírezAlicia, madre de Miriam | Alicia, madre de Miriam |
 María RojoMadre de Yessica | Madre de Yessica |
 Luis Fernando PeñaJorge | Jorge |
 Gabino RodríguezHéctor | Héctor |
| PPablo DelgadoJuan | Juan |
 Eligio MeléndezPadrastro de Yessica | Padrastro de Yessica |
| RRosario ZúñigaPrefecta | Prefecta |
| SSoledad GonzálezDirectora | Directora |
| CCésar BalcázarEl Topi | El Topi |
| JJosefina MarínMaestra de historia | Maestra de historia |
| CClarissa MalheirosMaestra de gimnasia | Maestra de gimnasia |
| CCarlos GarcíaMaestro de mecanografía | Maestro de mecanografía |
| GGuadalupe SánchezMaestra de matemáticas | Maestra de matemáticas |
| MMayahuel TocozautlaMarchanta mercado | Marchanta mercado |
| ZZury MoraEnfermera | Enfermera |
| RRoberto CabralJefe de Alicia | Jefe de Alicia |
| GGabriela SánchezAlumna gimnasia | Alumna gimnasia |
| KKarla CortésAlumna gimnasia | Alumna gimnasia |
| AArgelia Díaz CabralAlumna gimnasia | Alumna gimnasia |
| DDeborah RambalAlumna gimnasia | Alumna gimnasia |