The adaptation in to film originally started out life as a writing exercise. In 1970, Ateneo de Manila graduate Clodualdo del Mundo, Jr. re-enrolled in his alma mater to take a short course in film writing. There, he wrote "Pepot Artista" (a screenplay he would later revisit in the 2000s). Del Mundo finished his script for "Pepot Artista", which was supposed to be a major assignment, by the middle of the semester; earlier than what was expected. His professor, Nestor Torre, requested him to make another screenplay as way of filling in the extra time. Because he had just written an original screenplay, Del Mundo tried his hand at adapting a literary source for a change. He chose Reyes' story, already a novel by then, as the subject for his next assignment. After turning in the spec script, Del Mundo completed his course and relocated to the United States to continue his studies at the University of Kansas in Lawrence, Kansas.