Juan Carlos Thorry is a police inspector who must solve the mystery of the death of the warden of a boarding school for young women, for which he goes undercover as a music teacher. The main suspect is the mischievous schoolgirl María Duval. A series of entanglements leads the protagonists to becoming romantically involved and to finding the culprit.

Genres

Cast

María Duval

Olga Arévalo

Juan Carlos Thorry

Inspector Mario Robledo

Milagros de la Vega

Directora

Homero Cárpena

Morales

María Santos

Vicedirectora

Alberto Contreras

Gerardo

Bertha Moss

Celadora Graciela

Enrique García Satur

Sr. Arévalo

Max Citelli

Damián

Cayetano Biondo

Médico

Jorge Villoldo

Comisario Quintana

María Aurelia Bisutti