The script is based on the novel "The Volunteer Teacher" by Laura Olemá. The story takes place in a camp for volunteer teachers who join a campaign to promote literacy. The film focuses on several young people and their constant confrontation with a reality that has little to do with the idealized ideals they aspired to.
| Actor | Role |
|---|---|
 Mequi HerreraElena | Elena |
 Rebeca MoralesMartha | Martha |
| RRosendo LamadrizLuis | Luis |
| MMarilys RiosLaura | Laura |
| MMarilis DíazLaura | Laura |
 Pepe RubioNot listed | Not listed |
| CCarmen DelgadoNot listed | Not listed |
| DDiana Rosa SuárezNot listed | Not listed |
| AAgustin AlmagroNot listed | Not listed |
| AAgustín BlázquezNot listed | Not listed |
| MMagaly BoixNot listed | Not listed |
| TTatiana de VilliersNot listed | Not listed |
| EElena GarayNot listed | Not listed |
| EEmerita GeraldoNot listed | Not listed |
| EElsa MadrigalNot listed | Not listed |
| AAlberto MartellNot listed | Not listed |
| MMirtha MedinaNot listed | Not listed |
| JJulia MeléndezNot listed | Not listed |
| GGladys PerezNot listed | Not listed |