Brace yourselves, gentlemen. According to the gas chromatograph, the secret ingredient is... love?! Who’s been screwing with this thing?!— Frink
Framegrabs from the Season 16 episode, Treehouse of Horror XV. The Ned Zone: Ned gains the powers to see people's deaths. Four Beheadings and a Funeral: Lisa and Bart try to catch a Jack-the-Ripper-esque serial killer in Victorian-era London. In the Belly of the Boss: In a parody of Fantastic Voyage, Maggie is trapped inside Burns' body, and the other Simpsons must go inside to save her.