Rachel Weisz and Ryan Reynolds in Definitely, MaybeDEFINITELY, MAYBE

If anyone's keeping track, writer-director Adam Brooks' Definitely, Maybe is the third romantic comedy of 2008 to climax with its protagonist taking a hasty cab ride to an inevitable romantic clinch and subsequent Happily Ever After. And that's about the only conventional element in it. I'm a little staggered by just how wonderful this movie is, as nothing about the film, from its cutesy setup to the presence of leading actor Ryan Reynolds, appeared to suggest anything more than the latest spin on a tireless (and, by now, tiresome) genre. Yet Definitely, Maybe is sensational, so smart and witty and refreshingly grown-up that, hours after seeing it, you may still find yourself in a great mood; the only times I stopped smiling at the movie were when I was laughing out loud.

Matt Damon in The Bourne UltimatumTHE BOURNE ULTIMATUM

There's a lot of plot in The Bourne Ultimatum - all manner of clandestine meetings and hidden motivations and governmental conspiracies - but the story can be neatly summed up by the titular fugitive himself: "Someone started all this," Bourne tells the brother of his murdered lover, "and I'm gonna find him." Nothing else is really germane here, and the exhilaration of this third entry in the spy-thriller franchise is that, with as visceral a filmmaker as Paul Greengrass at the helm, nothing else needs to be.

Brad Pitt and Angelina Jolie in Mr. & Mrs. SmithMR. & MRS. SMITH

If it accomplished nothing else, Mr. & Mrs. Smith would easily nail a primal attraction for going to the movies: Getting to spend two hours staring at people who are infinitely better-looking than we are.

Morgan Spurlock in Super Size MeSUPER SIZE ME

At its best, Morgan Spurlock's hit documentary Super Size Me plays like an adaptation of Eric Schlosser's exposé Fast Food Nation: smart, funny, well-researched, and scary as hell.

Matt Damon in The Bourne IdentityTHE BOURNE IDENTITY

I have a lower threshold for international spy thrillers than most people, yet I must admit that I found The Bourne Identity, based on Robert Ludlam's 1980 bestseller, pretty damned enjoyable.