Thieves break into a scientist's laboratory to steal a secret formula, and in the process they kill his daughter. Enraged, he develops a formula that will turn an extremely ugly woman into a spectacular beauty, and then uses the woman to take his revenge on those responsible for his daughter's murder.
| role | name |
|---|---|
| La Bruja | Lilia del Valle |
| Condesa Nora | Lilia del Valle |
| Fedor | Ramón Gay |
| Doctor Boerner | Julio Villarreal |
| Gunther Strecker | Charles Rooner |
| Jan | Fernando Wagner |
| Paulesco | Luis Aceves Castañeda |
| Enano Aza | José René Ruiz |
| Uran | Ángel Di Stefani |
| Asesino | Guillermo Hernández |
| Mirtha | Guillermina Téllez Girón |
| role | name |
|---|---|
| Director | Chano Urueta |
| Writer | Alfredo Salazar |
| Composer | Raúl Lavista |
| Editor | Jorge Busto |
| Production designer | Gunther Gerszo |
