The film was only released in one theater in Bilbao on July 10th, 1965. In 2015, 50 years later, a copy of the film was restored and re-released in Madrid, and later released on DVD and Blu-ray for the first time in Spain.
The movie mentions topics like poverty, prostitution, abortion, violence, and money problems; it was banned by the Spanish censorship because they didn't want to show the reality of Spain in those days.
Shot in 1963.