Two journalists investigate the criminal activities of the GAL (Grupos Antiterroristas de Liberación), a secret terrorist organization founded in the eighties and financed by leading figures in the Spanish government and security forces to hunt down and exterminate both members and collaborators of the terrorist gang ETA.
Manuel Mallo

Marta Castillo

Paco Ariza

Soledad Muñoz

Gracia

Pablo Codina

Judge Lachambre

Alberto de Celis

Marcel Molina

Prosecutor Cristina Mateos

President

Carlos Peinado

Minister of the Interior

Judge Serna

Debate Moderator

Ricardo Palacios

Toni

Dama Negra
Pablo Ortiz

Ali Hammed
Echellier

Sancaifás

Frazao
Fernando López

Valpuesta

Secretary of State

Emilio Torres

Víctor Carreño

Fernando López