Four stories about teens living in Mexico City on their way to become young adults.
| Actor | Role |
|---|---|
| DDaniela ArceDulce | Dulce |
| RRodrigo CortesMartín | Martín |
| MMario PalmerinDaniel | Daniel |
| PPaola ArroyoCristina | Cristina |
| CChristopher AguilasochoJoven | Joven |
 Iñaki GodoyPedro | Pedro |
| KKarina LaraNot listed | Not listed |
| EErwin VeytiaNot listed | Not listed |
 Vicky AraicoEsperanza | Esperanza |
| AArantza MorenoRenata | Renata |
| MMaría Carolina GuzmánNot listed | Not listed |
| IIan AparicioNot listed | Not listed |
 Isabella MoreiraNot listed | Not listed |
| EEder BonillaCuchito | Cuchito |
| AAmalia RangelDoctora | Doctora |
 Ricardo ReynaudMaestro Seductor | Maestro Seductor |
| JJavier Reyes RíosNestor (archive footage) | Nestor (archive footage) |
| NNaomy RomoMaestra Juana | Maestra Juana |
| CCarolina VillamilSofía | Sofía |