When elderly pensioner Umberto Domenico Ferrari returns to his boarding house from a protest calling for a hike in old-age pensions, his landlady demands her 15,000-lire rent by the end of the month or he and his small dog will be turned out onto the street. Unable to get the money in time, Umberto fakes illness to get sent to a hospital, giving his beloved dog to the landlady's pregnant and abandoned maid for temporary safekeeping.

Lily, despite being an architect, dedicates her August nights to handing out flyers in a Madrid bar. She loves appearing to be who she is not, she is strong, independent and friends are not lacking.