A woman and her husband are faced with a dilemma when her aunt dies. In order to collect her inheritance, she must produce a daughter. The problem is that the woman's husband seems to be sterile. After they try every method to conceive, they resort to help from an outside source.

A group of young aristocrats lock themselves up, for fun, on a terrace in a wealthy building in Buenos Aires. Their parents try to get them out, but they threaten to jump down if any adults enter the terrace.

When a young fanatical nationalist suspects that his fellow pensioners - immigrants and zarzuela players - plan an attack on the president, he reports them to the police. In his adventure, he leaves behind a girlfriend and a lover, and ends up sharing his life with a disoriented girl.