Soledad is a famous singer who, one fine day, decides to turn her life around and enter a convent to help others. The press and her family are baffled: now, the great figure of Spanish singing has become Sister María de la Asunción and works caring for the sick in a hospital that has serious financial problems. At first, everything is difficult, but the intrepid nun manages to get ahead through courage and generosity.

Director: Rafael Gil