The final psychological thriller featuring Javier Falcon, the tortured detective from 'The Hidden Assassins' and 'The Blind Man of Seville.' A sweltering Seville is recovering from the shock of a terrorist attack and Inspector Jefe Javier Falcon is struggling to fulfil his promise to its citizens: that he would find the real perpetrators of the outrage. The death of a gangster in a spectacular car crash offers vital evidence implicating the Russian mafia in his investigation!but pitches Falcon into the heart of a turf war over prostitution and drugs. Now the target of vicious hoods, Falcon finds those closest to him are also coming under intolerable pressure: his best friend, who's spying for the Spanish government, reveals that he is being blackmailed by Islamist extremists, and Falcon's own lover suffers a mother's worst nightmare. In the face of such fanaticism and brutality, their options seem limited and Falcon realizes that only the most ruthless retaliation will work. But there is a terrible price to pay!