Under the threat of blackmail, a young woman visits an ex-lover, only to discover that he's been murdered and the blame rests upon her.
| Directing | León Klimovsky | Director |
| Writing | Cornell Woolrich | Story |
| Sound | Julián Bautista | Original Music Composer |
| Writing | Ulyses Petit de Murat | Writer |
| Editing | Atilio Rinaldi | Editor |
| Editing | Ricardo Rodríguez Nistal | Editor |
| Art | Germán Gelpi | Production Design |
| Writing | Samuel Eichelbaum | Writer |
| Art | Mario Vanarelli | Production Design |
| Camera | Francis Boeniger | Director of Photography |
