In a dark and stormy night, Raimundo's car suffers a breakdown, so he and Gregorio, his chauffeur, must try to ask for shelter in the only nearby house, a sinister mansion, of those that seem inhabited by ghosts.
Fernando Fernán Gómez
as Gregorio
María Dolores Pradera
as Sibila
Jorge Greiner
as Raimundo
María Isbert
as Melanio's Daughter
Carmen Ortega
as Susana
Fernando Porredón
as Fiorli
Francisco Linares-Rivas
as Luciano / Jacinto
Irene Barroso
as Sibila's Mother / Leonora
José María Torré
as Melanio / Pepe
Gerardo Esteban
as Narrator (voice)