97 mins | Drama, Crime, Thriller | July 31, 1975
97 mins | Drama, Crime, Thriller | July 31, 1975
| Producers | Corporación Nacional Cinematográfica (CONACINE) |
| Original title | La lucha con la pantera |
| Directors | Américo Fernández, Alberto Bojórquez Patrón |
| Writers | Alberto Bojórquez Patrón, José de la Colina |
as Patricia
as Mercedes
as Ana
as Asesino / Killer
as Professor Escalante
as Guillermo
as Mercedes' Father
as Mother Superior
as Murder Victim
as Patricia's Mother
as Thief
as Pervert journalist
as Female student
as Journalist