Featuring 'Black Sunday' (1960, b&w) During a showing of the film Black Sunday, Penny Dreadful breaks out in horrible facial boils. When Manfred Von Bulow offers to get rid of the boils, he “accidentally” triggers Penny’s transformation into her friendly polar opposite – the obnoxiously sweet Penny Cheerful! Penny Cheerful tries to interrupt Black Sunday in order to play her favorite movie instead - the musical Paint Your Wagon. Manfred and Garou scramble to stop Penny Cheerful from ruining the entire show. And will they ever succeed in changing her back into Penny Dreadful?