Every passenger boarding The Express has a story.

Min, a hard-boiled proprietress of a waterfront hotel, who has as her sweetheart Bill, a fisherman, brings up Nancy, a girl who was deserted by her own mother in infancy. However the Local authorities are trying to persuade Min that she is not a fit mother and that Nancy should be sent to school.

The owner of an illegal gambling casino witnesses all the problems in the life of her dissolute son and finally acts in a way that'll help him rehabilitate himself.

In a small city, talented María was trained as a singer by blind composer Joaquín. They both dream of making it big in the capital but, when they finally make the move, they find that success is not achieved without struggles.