Arriving at a Guinean Christian mission, a young priest is told by his elder ones the story of Father Javier, another young missioner who restlessly fought to convert a villain not only for God's sake, but also for sentimental reasons.

A young musician and dreamy, called "Ernesto", is forced to live in Madrid to die his father, in the house of executor of the testament, "don Julio Villamil", who is married to actress Teresa Labisbal, of which "Ernesto Acedo" was enamored platonic. Although the conduct of the young is flawless, a third person causes slander which oblige "don Julio" to fight in mourning to death.

1943 film

1945 film by Rafael Gil

Father Luis Lastra is a young priest who does his job in the village of Peñascosa. There he meets Marta, a beautiful parishioner very interested in religious matters, so much that she convinces the priest to accompany her to the convent to become a cloistered nun. Along the way, they have to stop at an inn for the night and that's where Father Luis will test his faith.

1943 film by Rafael Gil

1949 film by Luis Lucia Mingarro

1943 film by Rafael Gil

1948 film by Juan de Orduña