Gabriel Montoya Vidal, aka Baby, 16 years old at the time, delivered explosives to the terrorists of the 11th. The six-episode series, dark and hard-hitting, was inspired by the book of interviews between the young man, who spent six years in a juvenile center before being released, and the journalist Manuel Jabois, ten years after the attack.

Gabriel grew up in social poverty between a drug addict father, often behind bars, and an overwhelmed mother who tried as best she could to raise her four children. He's a strong head, who smokes weed, plays console with his friends, as lost as he is. At the foot of his building, he meets José Emilio Suarez Trashorras, played by the excellent Pol Lopez, who becomes Baby's mentor and soon involved him in his drug trafficking, first, asking him to deliver the famous bags to Madrid. The escalation before the shift into horror. The series, breathtaking and very fair, which never stops.