Three married couples gather to celebrate the eighteenth anniversary of their marriage mourning the absence of a friend who was best man at all three weddings.

1948 film by Fernando de Fuentes

A drifter lands a job as an officer in México City's elite motorcycle police unit and gets home with a mate of this unit. The mate is in love with a girl, but he and she are always making jealous to each other. The drifter and the mate get involved themselves in a fight to become the winner of conquering ladies and performing unit acrobatic tricks, interfering with their friendship and profession.

The dynamics of a typical middle-class family are shaken up after the introduction of an enthusiastic door-to-door vacuum salesman.

1950 film by Luis Buñuel