Tom Hanks and Audrey Tautou in The Da Vinci CodeTHE DA VINCI CODE

Throughout Ron Howard's The Da Vinci Code - based, of course, on Dan Brown's staggeringly successful novel - Tom Hanks and Audrey Tautou continually find themselves in dimly lit rooms, gloomy cathedrals, and the occasional underground tomb. When the characters finally do venture outdoors, their visibility doesn't much improve, as almost the entire movie takes place at night. And during the film's two-and-a-half-hour running length, deprived of nearly all natural (and even artificial) light, I never craved a nap so badly in my life.

John Turturro and Adam Sandler in Mr. DeedsMR. DEEDS

I'd love to reveal the finale to the new Adam Sandler comedy Mr. Deeds, but that would imply that I made it through the picture. For the first time in almost 10 years, I walked out of a movie - at roughly the one-hour mark - and am a little mortified that I lasted as long as I did.

Kevin Spacey in K-PAXK-PAX

Kevin Spacey has made a career out of being snidely patronizing, of being the smartest person in the room, and that's what I adore about him; he patently refuses to be lovable, and his wicked intelligence and dry-as-sandpaper line readings give a snap to just about every role he plays. (That's why his performance as the physically and emotionally scarred teacher in last year's imbecilic tearjerker Pay It Forward was so disappointing; he's not built for sentiment, and his presence in that mopey role merely exposed the film's schmaltziness.) I guess it was inevitable that Spacey, who always comes off as knowing more than we do, would one day play an alien (or is he?) who arrives on Earth to teach us all lessons about life and love that we can't figure out for ourselves. And so we have K-PAX, which had the potential to be excruciating but, as directed by Iain Softley and performed by a marvelous cast led by Spacey and Jeff Bridges, turns out to be thoroughly engaging; it's a case study in how the right director and performers can redeem mostly worthless material.