After a quarrel with her boyfriend on New Year's Eve, Mane drives her car from Mexico City to Cuernavaca to meet her parents in their country house. The car breaks down in the highway and Mane has to ask for help. Mechanic Cruci arrives and, after testing the car, offers Mane a ride on his motorcycle. Back in Mane's house, she invites him some drinks to celebrate New Year's Eve. They get drunk and, the morning after, Mane's parents arrive and find them sleeping together. Not knowing what happened, Mane and Cruci are forced to get married against their will.
Pedro Infante
as Cutberto Gaudázar 'Cruci'
Silvia Pinal
as Mané
Sara García
as Madre de Mané
Óscar Ortiz de Pinedo
as Don Rogelio
Armando Sáenz
as Alberto
Félix González
as Raúl
Maruja Grifell
as Madre de Alberto
Pedro de Aguillón
as Amigo mecánico de Cruci
Antonio Bravo
as Invitado a reunión
Daniel Arroyo
as Invitado a recepción (uncredited)
Carmen Cabrera
as Invitada a recepción (uncredited)
Maria Luisa Cortés
as Invitada a recepción (uncredited)
