El huésped de las tinieblas

Joselito is a naughty boy that sings like the nightingales. He lives in a little town near Sevilla. He has a great success due to his magnificent voice and then he can practice charity with a girl from his town.

The racing stables of Gandia family go to auction. Tomy, son of the owner, manages to save his favorite horse, "Cantador". Now, his only obsession is to resolve the problems of his father, providing him a new wife and riding his horse at the races. After a while, in the Official Prize, "Cantador", ridden by Tomy wins. This fact causes everyone to be interested in the horse and eventually Tomy will be forced to auction it to liquidate their debts. But the new owner is the father of Luchy, Tomy's classmate , and he will do everything possible to recover it.

Divided in several episodes, this film presents different stories that share the fantasy theme.

It is the story of two brothers who have rented a boat to survive. Juan Ramón sings like an angel and an entrepreneur decides to take him to Madrid to succeed.

Joselito is a shepherd who lives happily taking care of his sheep in the mountains. From time to time he goes down to the village where his parents live. His mother always expects him but his father is never there. When Joselito discovers the real reason for this absence (his father spends all the money the boy carries home in drinking) he decides to quit everything. Then he associates with Pepino a sympathetic rogue who believes that the voice of the shepherd is going to provide them a lot of money

A poor child, who does not know his parents, joins a caravan of puppeteers to escape from the house where it is received and try to find his mother. Although living in extreme poverty, the child has, however, something that helps you get ahead: his great voice. One day, when a producer heard her singing in the street, receives an invitation to go to television.