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.
Joaquín Cosío
Aida López
Ana Ofelia Murguía
Leticia Gutiérrez
Emilio Echevarría
Adriana Paz