The lives of a number of New Yorkers (Jennifer Tilly, Ingeborga Dapkunaite, Paz de la Huerta) intertwine through a chain reaction of sexual encounters sparked by a summertime heat wave.

A specialist (Samuel L. Jackson) investigates the history and disparate owners of a centuries-old violin.

A magic crystal leads a college student (Josh Charles) and an adventurer (Rutger Hauer) on a surreal quest to save the world.

Julia's (Sigourney Weaver) pain and despair from losing her daughter resurface when she meets Louise (Kate Bosworth).

A scientist (Robert De Niro) clones a couple's (Greg Kinnear, Rebecca Romijn-Stamos) dead son, but the boy behaves strangely after his eighth birthday.

A British teenager (Romola Garai) secretly loves the young American (Henry Thomas) her older sister (Rose Byrne) already claimed for herself.

A lonely orphan's life is transformed by a woman who teaches him to conquer grief and discover the magic in nature and himself.

While staying at a psychiatric hospital, two manic-depressive poets (Katie Holmes, Luke Kirby) begin a romance that continues to blossom after their release.

Devastated by her philandering husband, a successful woman (Diane Lane) moves to Italy, buys a villa and befriends a married man.

A slacker prince (Danny McBride) must join his braver brother (James Franco) on a quest to save the brother's fiancee from an evil wizard.

A Marine (Damon Wayans) with little understanding of civilians commands a group of young ROTC cadets and falls for a school doctor (Karyn Parsons).