The fortunes of a humble mechanic and his teacher girlfriend, who teaches on a streetcar and is about to lose her sight, change when a talent scout promotes him as a singer, buys a school, and pays for the operation.
To prevent his father from finding out he has secretly married, a young man from a wealthy family disguises his wife as a maid. Members of the Clan Club, visiting the house, also disguise themselves as servants.
Movie divided in three episodes: a family mother becomes a successful singer; an Argentinian reporter follows a Spanish cupletista from the beginning of the XX century; the reunion of three old actors and their lies about their success.
