Based on a true story. In the 70s, during the last stages of Franco's dictatorship, Txema, a basque construction worker, is arrested because of his connection to some terrorists who have just committed a murder. The secret service see in him an ideal candidate to infiltrate the terrorist band ETA and become a mole, so they try to offer him a deal if he will do so.
- Genre: Thriller, History
- Studio: Mundo Ficción, Castelao Productions
- Keyword: 1970s, secret agent, eta terrorist group, infiltration, terrorism
- Cast: Eduardo Noriega, Jose Coronado, Mélanie Doutey, Silvia Abascal, Santiago Ramos, Patrick Bruel