In THE BOX, Richard Kelly's loose adaptation of Richard Matheson's short story "Button, Button" (or more accurately, the 'Twilight Zone' version of the Matheson story, which jettisoned the original ending in favor of a more frightening but less meaningful twist), Cameron Diaz and James Marsden play an Everycouple whose lives are sent into turmoil by the titular box, which appears on their front doorstep one night with a note that says they will be receiving a visit from "Mr. Steward" (played by Frank Langella with a mangled CGI face) the next day at 5:00. Inside the box is a red button which, when pushed, will cause two things to happen: (1) Someone they don't know will die, and (2) they will receive a million dollars in cash, tax-free.
Since there would be no movie otherwise, Diaz does indeed push the button, and Steward shows up with a briefcase full of money and collects the box. When he is asked what happens next, Steward replies that the box will be reprogrammed and given to someone else, "someone you don't know." This is where the original story ended, but unfortunately, the movie is just getting started. What follows is a boatload of ever-increasing weirdness that is eventually explained away as a secret alien mindfuck experiment. You see, Steward was struck by lightning and died, but his body was taken over by a Martian who is now running around performing convoluted morality tests on NASA employees. No, seriously. What ever happened to a good old-fashioned anal probe? And just in case you decide to call bullshit on this entire endeavor (an endeavor which involves sending the subjects through stargates and taking over the minds of many of their friends in order to push them in whatever direction the aliens want them to go), Kelly namechecks Arthur C. Clarke's famous dictum that "any advanced technology is indistinguishable from magic" in order to cover up all the plot holes.
As in Kelly's first film DONNIE DARKO, the plot-logic invoked to explain away all the surreal weirdness is so artificial and silly that it ruins the entire film. Thankfully, all that crap about "living receivers" and the "manipulated dead" was left out of the original cut of DARKO, which made for a much stronger movie. Unfortunately that didn't happen with THE BOX, whose storyline is much more dependent upon such ridiculous contrivances.
My grade: D+