Cora is a Mexican prostitute with typically inconsiderate johns. She is troubled by a hole in the ceiling. The hole triggers flashbacks regarding how she got to where she is; she hooked up with a gringo and got involved in digging a well. A horse thief given up for dead gives them a hand.
| Directing | Leopoldo Torre Nilsson | Director |
| Writing | Dalmiro Sáenz | Story |
| Writing | Leopoldo Torre Nilsson | Writer |
| Writing | Ricardo Becher | Writer |
| Writing | Dalmiro Sáenz | Screenplay |
| Writing | Beatriz Guido | Writer |
| Writing | Ricardo Luna | Writer |
| Crew | Ricardo Younis | Cinematography |
| Sound | Virtú Maragno | Music |
| Editing | Jacinto Cascales | Editor |
| Art | Óscar Lagomarsino | Art Direction |