Walerian Borowczyk's first explicitly erotic feature, Immoral Tales presents a veritable cavalcade of depravity: cosmic fellatio, transcendental masturbation, blood-drenched lesbianism and papal incest. It tells four stories, each delving back further in time, as if to suggest that the same issues recur constantly throughout human civilization, whether involving notorious historical figures like Lucrezia Borgia and Erzsébet Báthory, or present-day teenagers. Capitalising on the relaxation of censorship laws, Immoral Tales would transform Borowczyk's image from brilliant but obscure avant-garde artist to one of Europe's most confrontational filmmakers when it came to trampling on sexual taboos.