Superman breaks Lois out of jail and now, she is a fugitive. Everyone is looking for the "mad dog killer" (Lois). Now, Lois and Clark must find out who is the one framing her, and it looks like professor Jefferson Cole has evil plans regarding Metropolis' fate.
Bart buys an extravagant belt on a trip to the mall, but the school bullies beat him up and steal it. When Homer goes to confront the parents of the boys in Moe's Bar he promptly receives a beating of his own. During the beating, however, Homer remains completely unfazed; Moe sees this and proposes to Homer that he test out his abilities in boxing.
A link to the four witches Sabbaths is found after a doctor loses control and kills a patient on the operating table, and Mulder suspects a nurse may be practicing witchcraft.