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.
Nuria Torray
as Luisa
Carlos Estrada
as Jorge Castro
Julia Gutiérrez Caba
as Esposa del fallecido en accidente
Carlos Cores
as Julio
José Luis López Vázquez
as Enrique 'Quiquito'
Manolo Gómez Bur
as Rogelio
Maite Blasco
as Maribel
Guadalupe Muñoz Sampedro
as Sagrario
Manuel Alexandre
as García
José Orjas
as Don Jesús
José María Caffarel
as Hipólito
Francisco Cornet
as Ernesto
