THE SINFUL NUNS OF SAINT VALENTINE

Lucita is sent to a convent by her family to keep her away from her lover, Esteban. But as they plan to run away together, Esteban is accused of heresy and is forced to hide in the convent. An Italian nunsploitation epic in which the demented Mother Superior and a rabid collection of mentally disturbed and sex craved sisters lose their habits and morals with equal gusto.

https://www.youtube.com/watch?v=sSNNPYIywBE