In a career filled with cannibals zombies nuns & Nazis only EuroSleaze maestros Bruno Mattei Claudio Fragasso Rossella Drudi could take the Black Emanuelle series to such insane depths of depravity When Emanuelle goes undercover in a penitentiary she will endure a nightmare of sadistic guards voracious lesbians rat attacks feces fights enough graphic mayhem for a dozen women-in-prison trash epics