Treehouse of Horror XVIII

The series' 18th Halloween show features parodies of movies in three vignettes:<br> <br> <b>"E.T. Go Home"</b> - In this send-up of <i>E.T.</i>, Bart and Lisa find Kodos (who is hiding from the government) and help him obtain devices to contact his home planet, but Kodos' intentions are proven to be murderous.<br> <br> "<b>Mr. and Mrs. Simpson</b>" - In this send-up of <i>Mr. and Mrs. Smith</i>, Homer lives a double life as a government assassin, but discovers that Marge is one too and must eliminate her after she botched his attempt at assassinating Kent Brockman.<br> <br> "<b>Heck House</b>" - In this send-up of <i>Se7en</i>, Ned Flanders turns the church into a Hell house and asks God for devilish powers so he can teach the children the consequences of committing the seven deadly sins.