TV-Movie of two chapters that narrates how the greatest terrorist attack that Spain has suffered was conceived. Based exclusively on the facts proven by the judgment of the National Court and the ruling of the Supreme Court, the film begins with the explosion of the Leganés apartment where seven terrorists implicated in the 11-M massacre were immolated, just before the police intervened. GEO. Then a flashback places the viewer eight months earlier; the day one of those terrorists, Jamal Ahmidan "El Chino" (Abdelatif Hwidar), meets his wife in Madrid, after serving a sentence in a Moroccan prison. He is still a common criminal, but seems called to carry out a "mission". In the neighborhood mosques he comes into contact with El Tunecino (Kaabil S. Ettaquil), a graduate in Economics who always seemed like a studious and discreet boy. Behind that facade hides an Islamist fanatic willing to launch the bloodiest jihad