Maria is a young orphan who lives with her wealthy aunt. Maria sings in a cocktail bar with his friends, who form a rock band, and enjoy the night with them. One of his friends, Ernesto, is in love with her, though she does not seem to feel the same about him. In fact, multiple existential doubts and feel a strange emptiness in his life suddenly drive to enter a convent as a novice, breaking Ernestos' heart. However, with her cheerlul character, open and rebellious, not appear to conform to life in the cloister, and especially have problems with the novices director , who often punished for trying to take the right path. In the convent, which also functions as children's hospital, she meets a doctor with which it takes quite right for the contrast between his two characters, but his way with love and mutual respect.
as Sor María "Sor Ye-yé"
as Juan, el doctor
as Ernesto Nieva
as Madre María de los Ángeles
as Madre superiora
as Susy
as Pepe Castaño
as Sor Emilia
as Sor Inocente
as Tía de María
as Novicia
as Señor Obispo
as Madre de Juan
as Monja
as Monja sorda
as Niño
as Niño
as Cantante
as Los Yaki Voladores
as Señor secretario
as Banquero
as Monja
as Representante
as Amigo de la tía
as Cantante
as Directivo del banco
as Sirvienta
