Hector travels with Luisa by the road linking Madrid with Barcelona. When another car suddenly crosses his path, his vehicle leaves the road and plunges into a tree. Hector dies and she is seriously injured. The other car was occupied by Jorge and Paula, her lover. Several vehicles cross before the car crash and do not stop, each for a different reason. Among them is Julio, a truck driver who does not stop in order to reach his destination on time, not knowing that at the wrecked car travels his old girlfriend.
| Directing | José María Forqué | Director |
| Writing | Vicente Coello | Writer |
| Sound | Adolfo Waitzman | Music |
| Crew | Juan Mariné | Cinematography |
| Writing | Pedro Masó | Writer |
| Writing | José María Forqué | Writer |
| Production | Ramón Llidó | Line Producer |
| Production | José María Forqué | Associate Producer |
| Production | Pedro Masó | Associate Producer |
| Editing | Pedro del Rey | Editor |
| Art | Julio Molina | Set Decoration |
| Art | Antonio Simont | Set Decoration |
| Costume & Make-Up | Maricarmen García | Hairstylist |
| Costume & Make-Up | Emilio Puyol | Makeup Artist |
| Costume & Make-Up | Miguel Sesé | Assistant Makeup Artist |
| Production | Pedro Masó | Production Manager |
| Directing | José Alted | Assistant Director |
| Art | Eusebio Carmena | Property Master |
| Art | Pedro Surribas | Assistant Set Decoration |
| Art | Francisco Rodríguez Asensio | Construction Coordinator |
| Sound | Jaime Torrens | Sound Engineer |
| Camera | Víctor Benítez | Still Photographer |
| Camera | Julio Ortas | Camera Operator |
| Camera | Fernando Perrote | Assistant Camera |
| Costume & Make-Up | Isabel Pastor | Costumer |
| Editing | Carmen Frías | Assistant Editor |
| Directing | Andrés Vich | Script Supervisor |
| Production | Sinesio Isla | Production Assistant |
| Production | Ángel Masó | Production Assistant |