Yo tenía un plazo fijo(1990)

Two friends are looking to earn easy money by gathering people to help them deposit a large sum of money in a fixed term of seven days, to live on the interests, which are higher the greater the amount deposited. This has immediate consequences on the lifestyle of the characters, who are increasingly ambitious. Portrait of the Argentine middle class in full hyperinflation, when financial speculation was the order of the day by the man in the street.