Carlos is the general manager of a bank branch. He has been having a quarrel with his wife Marta. On a sunny day, he was sending his two children, Marcos and Sara, to school, but something happened that changed their lives. A mobile phone appeared inexplicably on the brand new car, and a strange man called, claiming that a bomb was planted in Carlos' car. At this moment, a mysterious man in black followed him on a motorcycle. Is this a prank, or a real kidnapping and extortion? What is the cause of the incident, and what will be the fate of Carlos' family? This Spanish movie will present you with a hundred minutes of thrills...