Desc: Se llamaba SN: Directed by Luis Correa. With José María Bauce, María Grazia Bianchi, Ricardo Blanco, Lucio Bueno. José Abreu "Guanipa" is transferred to the Guasina camp in the Orinoco Delta. There, he recalls the torture he was subjected to by SN (National Security) henchmen in order to obtain information about the resistance.