Blockbuster adventure yarn stars Helen Hunt and Bill Paxton as estranged husband/wife scientists Dr. Jo and Bill Harding, who reunite to chase down some of the world's nastiest tornadoes in Oklahoma with help from the special storm-tracking gadget they've developed. Incredible special effects highlight this Steven Spielberg production. With Jami Gertz, Cary Elwes, Philip Seymour Hoffman. Directed by Jan DeBont ("Speed"). 113 min. Widescreen; Soundtrack: English.