Four friends, who are volunteer firefighters, get into a series of problems when they discover a fraud.

Two porteños try to swindle a Peruvian who is in Buenos Aires on vacation.

By notice, the heir to a fortune named Juan González is summoned. Three men with that name appear but only one is the one who has the right to inheritance. The boys to receive it must live with a mysterious lady and her daughter to access it.

Two detectives are hired to find a stolen gold record on a television channel.