THIS WEEKEND

A Bloody Aria | Four rural sadists prey on a young music student and the professor who tried to rape her.

The Business of Being Born | Actress Ricki Lake and filmmaker Abby Epstein examine the U.S. childbirth business.

Cassandra’s Dream | Woody Allen’s latest drama, set in London, is a tragic tale of two brothers played by Colin Farrell and Ewan McGregor.

Cloverfield | A monster descends on New York City, disrupting a going-away party and more.

Mad Money | Crime caper comedy with Diane Keaton, Queen Latifah and Katie Holmes.

Santouri the Music Man | A talented young musician attempts to pull his life together after drug addiction.

Taxi to the Dark Side | Filmmaker Alex Gibney examines an Afghan taxi driver’s death.

Teeth | A high school chastity advocate discovers her vagina is dentally endowed.

27 Dresses | Katherine Heigl stars in this romantic comedy as the forever bridesmaid in search of her soulmate.