Arnold Schwarzenegger is special agent Harry Tasker, a top spy in the ultra-secret Omega Sector who also dances a mean tango- although to his neglected wife, Helen, (Jamie Lee Curtis) he's just a dull computer salesman. But while Harry's been busy fighting terrorists, Helen's been gathering secrets of her own. And when their two secret lives unexpectedly collide, Harry and Helen find themselves in the clutches of international terrorists, fighting to save not only their marriage but their lives as well. Packed with non-stop action, spectacular special effects and unprecedented stunts, this "domestic epic" from director James Cameron (Titanic, Terminator 2: Judgment Day) is a rollicking `90's twist on the super spy genre.

Even when it misses a dramatic opportunity in favor of generic action, Set It Off benefits from a sharp understanding of its well-drawn central characters. They're a quartet of young African American women in Los Angeles (Jada Pinkett, Queen Latifah, Vivica A. Fox, Kimberly Elise), all struggling against a system that seems designed to prevent them from realizing their dreams. The movie establishes their plight with credible attention to emotional detail, making their decision to rob banks believable enough to give the ensuing plot its inevitably tragic momentum. Cowritten by the screenwriter of What's Love Got to Do With It?, the film conveys genuine compassion for its characters, and the ensemble cast is uniformly strong-especially Queen Latifah as a brash lesbian whose fate is as certain as her forceful attitude. Set It Off expresses a real sense that these women have been close friends for years, and that gives the film additional impact, even when their transition to crime and violence feels somewhat forced and superficial. A romantic subplot involving Pinkett and a social-climbing banker (Blair Underwood) is too contrived to be convincing, and director F. Gary Gray (Friday) tries too hard to combine hard-hitting action with social relevance (a weakness shared by Gray's following film, The Negotiator). Still, Set It Off effectively avoids passing judgment; its emotional complexity transcends simple notions of right and wrong, injecting vitality-and a kind of renegade integrity-into the traditions of a familiar plot. -Jeff Shannon.

Based on an incident that was officially suppressed for 28 years, K-19: The Widowmaker is a fine addition to the "sub-genre" of submarine thrillers. The first major American film about Russian cold war heroes, it re-creates the nightmare endured in 1961 by the crew of the Soviet nuclear submarine K-19, when an exposed reactor core nearly resulted in a nuclear catastrophe. Several crewmen died, and K-19's captain (played by Harrison Ford) had to assert his command when near-mutiny favored his executive officer (Liam Neeson). This escalating tension gives the film its potent dramatic thrust, and both Ford and Neeson deliver intense performances while director Kathryn Bigelow (Near Dark, Strange Days) ably controls a sub full of seething testosterone. It's not as viscerally thrilling as the classic Das Boot or U-571, and some K-19 survivors protested the inclusion of inauthentic drinking scenes, but the movie benefits from grand-scale production values, seamless computer graphics, and a compelling real-life twist. -Jeff Shannon.

Anyone want to venture a guess that Keanu Reeves was sorry he passed up Speed 2 to make this turkey? Both a ridiculous suspense piece about a renegade intelligence community and an ill-considered hunk of do-gooder agitprop about alternative energy technology, Chain Reaction makes Reeves and almost everyone else involved look about as dumb as dumb can be. Hollywood's own Little Buddha plays a streetwise lab technician who survives an organized assault on his hydrogen-power project. The FBI assumes he's really a spy working for some foreign power, but the truth is that a CIA offshoot is behind the project's funding. Morgan Freeman plays the ramrod-straight company man who sabotages Keanu's excellent experiment, and Rachel Weisz portrays a physicist who goes on the run with the alleged saboteur. Directed by Andrew Davis (The Fugitive), who seems more interested in seeing how many absurd places he can mount a chase scene than offering a solid clue as to who these characters are and why we should care about them. -Tom Keogh.

Top Mexican stars, Mario Almada and Roberto Ballesteros, shine in this tragic action tale of a beautiful sexy woman, who is a trained paramilitary and trying to forget her tumultuous past, and the men in her life who, obsessed with her, will not let her get free.

After a two-year hiatus that included recovery from heart surgery, Arnold Schwarzenegger returned to the big screen in November 1999 with End of Days, a Thanksgiving turkey if ever there was one. Overcooked and bloated with stuffing, this ludicrous thriller attached itself to the end-of-the-millennium furor that kicked in a year too early. A prologue begins in 1979 with panic in the Vatican when a comet signals the birth of a child who will, 20 years later, become the chosen bride of Satan, destined to conceive the devil's spawn between 11 p. m. and midnight on December 31, 1999. It's hard to decide who has the more thankless role-Robin Tunney as Satan's would-be bride, or Schwarzenegger as Jericho Cane, the burned-out alcoholic bodyguard assigned to protect the girl from Satan, billed as "The Man" and played with cheesy menace (and an inconsistent variety of metaphysical manifestations) by Gabriel Byrne. With kitschy character names like Jericho and Chicago (Arnie's partner, played by Kevin Pollack) and lapses in logic that any 5-year-old could spot, End of Days is a loud, aggravating movie that would be entertaining if it were intended as comedy. But Schwarzenegger and director Peter Hyams approach the story as an earnest tale of redemption and tested faith, delivering a ridiculous climax full of special effects and devoid of dramatic impact. You're left instead to savor the verbal and physical sparring between Satan and Jericho, resulting in the most thorough pummeling Schwarzenegger's ever endured onscreen. Of course he eventually gets his payback, just in time for New Year's Eve. [+]