6. "Argo"

Skepticism was high when Ben Affleck directed his first feature in 2007. "Gone Baby Gone" turned out to be pretty good. His next film, 2010's "The Town," was even better. This year, Affleck released his first masterpiece. Third time's the charm.

"Argo" is loosely based on the true story of a CIA operative who rescued six American diplomats from Tehran during the Iran hostage crisis in 1979. Affleck's previous films were crime dramas enriched by their atmospheric Boston settings. "Argo" is more of a classic thriller, but it's equally served by the director's eye for detail and sense of place.

The movie achieves the rarest of feats: It turns a widely known historical event into an impossibly tense mystery. The suspense during the final third of "Argo" is higher than any horror movie released this year.

"Argo" is also sprinkled with dark comedic moments about the inanity of making movies. Alan Arkin and John Goodman give inspired performances as old Hollywood types who whip together a sci-fi flick cover story for the mission.

If anyone understands the rough side of Hollywood, it's Affleck. Since winning an Oscar 15 years ago for co-writing "Good Will Hunting," Affleck has floundered in Tinseltown. His acting résumé is full of regrettable flops and widely hated blockbusters.

With "Argo," Affleck has finally found his niche. He directs intelligent crime thrillers. And, oh yeah, he's also great in front of the camera. Remind anyone of a certain octogenarian? -- Frank Paiva

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(Warner Bros. Pictures)