By Day and by Night (2010)

By Day and by Night
Science Fiction, Drama
A Mexican science fiction film where the over-population problem has been solved by programming people to operate in either day or night, and not both.
Starring
Gala Montes, Manuel Balbi, Sandra Echeverría, Fernando Becerril, Ari Brickman, Juan Carlos Colombo
Directed By
Alejandro Molina