An ancient Mexican singer and a student of musical anthropology have an affair in a story linked to the search for a valuable precious stone
| Actor | Role |
|---|---|
 Juan RamónNot listed | Not listed |
| SSonia RivasNot listed | Not listed |
 Olga ZubarryNot listed | Not listed |
 Ricardo BauleoNot listed | Not listed |
 Franco NeriNot listed | Not listed |
 Alfonso PícaroNot listed | Not listed |
 Juan Carlos GalvánNot listed | Not listed |
 Elsa BerenguerNot listed | Not listed |
| AAlberto MazziniNot listed | Not listed |
| VVanina CasalNot listed | Not listed |
 Carlos Torres VilaNot listed | Not listed |
| JJulián FavreNot listed | Not listed |
 Paola PapiniNot listed | Not listed |
| AAgó FranzettiNot listed | Not listed |
| FFabián PizzornoNot listed | Not listed |
| JJuan Ignacio DugganNot listed | Not listed |