Daffy humor and inventive special effects highlight this fun sci-fi comedy about a group of goofy Martians that intercepts a rebroadcast of Orson Welles' "War of the Worlds" on Halloween and try to mount an invasion of Earth. But their plans for world domination quickly fall apart when everyone in the small Midwestern town they land near mistakes them for trick-or-treaters. Douglas Barr, Royal Dano, Ariana Richards star. 100 min. Widescreen; Soundtrack: English.