Description by couchtuner for The Simpsons Season 19 Episode 5 : The 18th installment of the Treehouse of Horror series. E.T. Go Home Bart and Lisa help Kodos “phone home,” but Kodos uses their assistance to secretly plan something sinister. Mr. & Mrs. Simpson A parody of the 2005 film Mr. and Mrs. Smith, featuring Marge and Homer as the title characters. Heck House Flanders decides to scare Bart, Lisa, and their friends straight after they go too far with their Halloween pranks.
Watch It Here : The Simpsons Season 19 Episode 5 Treehouse of Horror XVIII