Gaby, Fer's mother, and Silvia, Diego's mother, live their lives happily, until they find out one day, due to Diego's kidney disease, that the children were switched at birth.Gaby, Fer's mother, and Silvia, Diego's mother, live their lives happily, until they find out one day, due to Diego's kidney disease, that the children were switched at birth.Gaby, Fer's mother, and Silvia, Diego's mother, live their lives happily, until they find out one day, due to Diego's kidney disease, that the children were switched at birth.