Production(s): Pedro Masó Producciones Cinematográficas , Impala ,
Date de sortie: 1979-08-21
Don Agustín, a school teacher, visit the family of his former student Paco. Paco's mother asks don Agustín to exert influence over her son to make him being successful. The old professor accepts the challenge pressured by his sister, eager to spend all her money playing bingo. But don Agustín soon begins to suspect that the mother of Paco holds the oldest profession in the world..