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.
A capricious "new rich" makes her employees suffer with her moods, until she hires a butler who will change her life.
The film refers to the romance between a young mechanic of humble working background and a university student from a well-to-do family of professionals who face the difficulties originated in their different social origins.
