The Sinful Nuns of Saint Valentine

Lucita is confined to a convent by her family to prevent her from eloping with her lover, Esteban. Their plans are disrupted when Esteban is accused of heresy, leading him to uncover the disturbing practices of Sister Incarnation, the abbess of the convent. The narrative unfolds within a 93-minute runtime, combining dramatic tension with horror elements as Esteban attempts to rescue Lucita from the abbess's control.

The film features a cast that includes Françoise Prévost, Jenny Tamburi, and Paolo Malco, among others. Its exploration of themes like heresy and the depravity hidden behind convent walls makes it notable within the horror genre. Available formats for collectors include DVD and Blu-ray, providing options for those looking to add this unique title to their collection.