Episode Description: Beware, spoilers! To read - hover over the text.
Due to the new invention of Professor Prince in the sky formed a black hole that sucks everything into itself.A collection of videos showing the strange phenomenon in the house of the Simpsons. It may be associated with the transaction that I entered into Marge with the devil...Bart travels back to 1974 to buy a comic for a low price. But the actions of Bart in the past cause dangerous consequences in the future: Marge is married to Artie Ziff, but not for Homer.