The members of a Buenos Aires family have three hobbies — "berretines" in Buenos Aires slang — that keep them apart of their duties. Because of that, the family business is going down, and the only one who is concerned is the father, who hopes for his fourth son, an architect, to save the situation.
A town football player becomes a figure for his strange gift of gaining strength by listening to the barking of a dog.
To get the love of a famous singer, a representative threatens to commit suicide if she does not marry him, pressed by guilt she agrees without suspecting that her new husband has too many unspeakable secrets.
