ALSO OPENING

When the Soviets invade Afghanistan in 1979, a Texas congressman (Tom Hanks), a socialite (Julia Roberts) and a rogue CIA agent (Philip Seymour Hoffman) team up to funnel money and weapons to mujahedeen rebels. At multiple locations. (97 minutes) R; profanity, sexual situations, nudity, drug use.

THE KITE RUNNER

After years in California, Amir (“United 93’s” Khalid Abdalla) returns to his Afghanistan homeland to help an old friend’s troubled son in this adaptation of Khaled Hosseini’s best-selling novel. At multiple locations. (122 minutes) PG-13; mature themes (including child rape), violence, brief profanity.

MARGOT AT THE WEDDING

Writer-director Noah Baumbach (“The Squid and the Whale”) focuses on an arrogant writer (Nicole Kidman) who disapproves of her insecure sister (Jennifer Jason Leigh) and her plans to marry a sad-sack slacker (Jack Black). At Village Square. (93 minutes) R; sexual situations and references, nudity, profanity.

NATIONAL TREASURE: BOOK OF SECRETS

Treasure hunter Benjamin Franklin Gates (Nicolas Cage) returns, searching for 18 missing pages from the diary of Abraham Lincoln assassin John Wilkes Booth, which could prove the key to an international conspiracy. At multiple locations. (124 minutes) PG; action violence.

P.S. I LOVE YOU

A young widow (Hilary Swank) tries to rebuild her life, following instructions left by her late husband (“300’s” Gerard Butler). At multiple locations. (126 minutes) PG-13; sexual references, brief nudity.

TITANIC

James Cameron’s epic account of the luxury liner’s first (and final) voyage returns for a 10th-anniversary cruise, with Leonardo DiCaprio and Kate Winslet as star-crossed sweethearts. At Tropicana Cinemas. (194 minutes) PG-13; disaster-related peril and violence, nudity, sexual references, brief profanity.

WALK HARD: THE DEWEY COX STORY

John C. Reilly takes on the title role in this spoof of “Walk the Line” and other musical biopics from writer-producer Judd Apatow (“Knocked Up”) and his “Freaks and Geeks” colleague, writer-director Jake Kasdan. At multiple locations. (96 minutes) R; sexual content, graphic nudity, drug use, profanity.

— By CAROL CLING