Erotic Symphony (1980)

After her release from an asylum, a woman named Mary returns home to a shocking revelation: her husband has taken up with another man. As tensions rise, the two men stumble upon a nun who has suffered a brutal assault. United by their dark intentions, they concoct a sinister scheme to eliminate Mary and seize her fortune. This Jess Franco film explores the twisted dynamics of betrayal and greed, set against a backdrop of eroticism and suspense.