An unstable young woman commits crazy actions both inside and outside the mental institution in which she lives.
| Actor | Role |
|---|---|
 Blanca EstradaJane | Jane |
 Ramiro OliverosNot listed | Not listed |
 María SalernoVirginia | Virginia |
 Antonio MayansNot listed | Not listed |
 Helga LinéNot listed | Not listed |
 Mabel EscañoNot listed | Not listed |
 Víctor IsraelNot listed | Not listed |
 José LifanteNot listed | Not listed |
 Maite BrikNot listed | Not listed |
| FFrancisco BalcellsNot listed | Not listed |
 William LaytonNot listed | Not listed |
 Elisenda RibasNot listed | Not listed |
| PPedro Rodríguez de QuevedoNot listed | Not listed |
| VVicente VegaNot listed | Not listed |
| JJosé ÁlvarezNot listed | Not listed |