There is a blackout in Mexico City. In the darkness some people are abandoned by God (their conscience) and commit a transgression (murder and infidelity). When the lights come on, conscious of what they have done, they must atone for their sin.
| Actor | Role |
|---|---|
 Joaquín CosíoNot listed | Not listed |
 Aida LópezNot listed | Not listed |
 Ana Ofelia MurguíaNot listed | Not listed |
 Leticia GutiérrezNot listed | Not listed |
 Emilio EchevarríaNot listed | Not listed |
 Adriana PazNot listed | Not listed |
| AAdriana SeguraNot listed | Not listed |
 Eileen YañezNot listed | Not listed |
 Iván CortesNot listed | Not listed |
 Mario AlmadaNot listed | Not listed |
 José SefamiNot listed | Not listed |
 Sergio BustamanteNot listed | Not listed |