Sólo de noche vienes

[2] It starred Elsa Aguirre and Julio Alemán alongside Cosmo Alessio, Rodolfo Landa, Herbert Meneses and Regina Torné.

[3] Andrés Villalta is a Mexican tourist visiting a city in Central America to enjoy the Holy Week processions.

When Andrés takes her home in his fancy sports car, Remedios lies to him, telling him that her name is Carmen and neglecting to mention she is married.

In February 2002 Roberto Cárcamo, the lead singer, told an interviewer that they had the opportunity to perform for the movie after Julio Alemán heard them at Hotel El Salvador Intercontinental, where he was staying during filming.

[7] In Costa Rica, the movie opened in May 1967 and due to the plot's strong controversy for the times, it was shown in a censored version and only for mature audiences at least 21 years old.

La Merced Church in Guatemala City in the early 20th century. The church was used to film the scenes when Andrés and Remedios met again but Remedios hides from Andrés to participate in the procession.
El Calvario Church in Guatemala City. The scene of the Good Friday procession was filmed at this location.
Guatemala City Civic Center in 2010. The scene of Remedios and Andrés fleeing the city in his fancy sports car after the Good Friday procession was filmed at this location.