Friday, November 19, 2021. 10:00 p.m. A Peugeot 206 leaves the road on a sharp curve and falls down a nine-meter drop. Two days later, the police locate the car, overturned and with the body of a 21-year-old man, David Pérez Sempere, inside. When the family reported the young man missing, the police went directly to the place where the car disappeared, kilometer 23.1 of the C-59, near Sant Feliu de Codines, in Vallès. They knew exactly where the accident could have occurred.