David Edelstein

First I need to talk about the book, because it's not as if Cloud Atlas the movie came from nowhere — and if you think it's only the movie you want to know about, I think you need a context for what's onscreen.

Author David Mitchell writes exquisite pastiches, and Cloud Atlas is in the form of six distinct and enthralling novellas set in six different eras with six different literary styles.

In 1983, Berkeley poet and journalist Mark O'Brien wrote an article about sexual surrogates — women and men trained to help people with disabilities learn to use their bodies to give themselves and others erotic pleasure.

For O'Brien, the subject wasn't academic. After a bout of childhood polio, he had spent much of his life in an iron lung. He could talk, and tap out words on a typewriter holding a stick in his mouth. He could feel things below the neck. But he couldn't move his muscles.

Ben Affleck's Argo is two-two-TWO movies in one, and while neither is especially original, by merging them Affleck pulls off a coup. First, he gives you espionage with the You Are There zing of a documentary. Then he serves up broad showbiz satire. For his final feat, he blends the two into a pulse-pounding nail-biter of a climax. And this all really happened. Most of it. Except for that climax.

I adore time-travel pictures like Looper no matter how idiotic, especially when they feature a Love That Transcends Time. I love Somewhere in Time with Christopher Reeve and Jane Seymour, The Time Traveler's Wife, even The Lake House with Keanu Reeves and Sandra Bullock in different years sending letters through a magic mailbox. So terrible. So good. See, everyone wants to correct mistakes in hindsight, and it's the one thing we cannot do. Except vicariously, in movies.

The hero of both the novel and the film The Perks of Being a Wallflower is a high school freshman loner named Charlie whose best friend committed suicide the previous spring. He's on psychiatric meds, lots of them, and still has blackouts and mysterious visions of a doting aunt who died when he was 7.

Paul Thomas Anderson's The Master is both feverish and glacial. The vibe is chilly, but the central character is an unholy mess — and his rage saturates every frame. He's a World War II South Pacific vet named Freddie Quell, played by Joaquin Phoenix to the hilt — the hilt above the hilt. We meet him at war's end on a tropical beach where he and other soldiers seek sexual relief atop the figure of a woman made out of sand.

Long before Bridesmaids convinced studio executives that a raunchy, female-centric comedy could find a huge audience, Leslye Headland was busy adapting her play Bachelorette into a movie. So this isn't a copycat rom-com, but the themes do overlap. Each film turns on a female rivalry: In Bridesmaids, it's between the maid of honor, Kristen Wiig, and the bride's rich friend, played by Rose Byrne. In Bachelorette, the rivalry is more complicated, more ... ugly. It's between the three, 30-ish, unmarried central characters and the bride.

The last time my 14-year-old daughter saw me and my wife being affectionate, she said, "Ewwww, old people kissing." Now, I'm not so old — barely half a century. But let's be frank. My daughter's no different from many people whose objects of fantasy are young and freakishly fit. So even a mild, cutesy little comedy like Hope Springs about two sexagenarians trying to have sex can seem shocking, even transgressive.

Amid the slapstick comedies, sequels and superhero movies that have come to define summer moviegoing, two films opening today center on disturbed and disturbing romantic ties. Ruby Sparks and Killer Joe aren't fantasy or horror pictures, but they're within screaming distance — close enough to remind you how much deeper artists go when they barrel past realism into weirder areas of the psyche.