The Moon in the Mirror (1990)

In the magical port of Valparaíso, an old and sick sailor, Don Arnaldo (Rafael Benavente), lives locked up with his obedient and submissive son, El Gordo (Ernesto Beadle). From his bed he controls all the movements of the house through the mirrors that hang on the walls of his bedroom. But El Gordo wants to be free at once. When he meets Lucrecia (Gloria Münchmeyer), he finally finds the strength to break out of his confinement. But this rebellion makes Don Arnaldo furious, who will do the impossible to regain control over his son...