The police, led by Inspector Ibanez, are baffled by the murders of several attractive female dancers who all work on a musical TV show that features a horror-themed tableaux. The killings are the work of a masked psychopath with a taste for human blood and there are many suspects…
| Directing | Emilio Vieyra | Director |
| Writing | Emilio Vieyra | Writer |
| Sound | Víctor Buchino | Music |
| Camera | Aníbal González Paz | Director of Photography |
| Production | Orestes Trucco | Producer |
| Sound | Jorge Castronuovo | Sound |
| Editing | Jacinto Cascales | Editor |
| Costume & Make-Up | Orlando Vilone | Makeup Artist |
| Costume & Make-Up | Jorge Bruno | Makeup Artist |
