Set in Buenos Aires. A man is called upon to identify and evaluate an unfinished and enigmatic painting thought to be the work of the famous painter, Bax. Slowly he finds himself enmeshed in the mysteries of its identification leading him slowly to murder, insanity and death.
Laura Regueira is wrongly accused of the murder of her boyfriend, he was killed by a band of thugs the night they were sharing a romantic moment. In the woman's reformatory Laura, besides of having to endure the life of prisoner, will have the chance of prove her innocence, with the help of a police officer who believes she's innocent Laura has the chance of uncover a band involved in drug traffic. These delinquents also use the women captive in the penitentiary as prostitutes.