Nina is a talented but unstable ballerina on the verge of stardom. Pushed to the breaking point by her artistic director and a seductive rival, Nina's grip on reality slips, plunging her into a waking nightmare.

A cover-up spanning four U.S. Presidents pushes the country's first female newspaper publisher and her editor to join an unprecedented battle between press and government.

A rush-hour fender-bender on New York City's crowded FDR Drive, under most circumstances, wouldn't set off a chain reaction that could decimate two people's lives. But on this day, at this time, a minor collision will turn two complete strangers into vicious adversaries. Their means of destroying each other might be different, but their goals, ultimately, will be the same: Each will systematically try to dismantle the other's life in a reckless effort to reclaim something he has lost.

A woman struggles to recover from a brutal attack by setting out on a mission for revenge.

A young lawyer and a businessman share a small automobile accident, and their mutual road rage escalates into a feud.

The fortunes of a husband and wife differ drastically after they divorce.

Nina (Portman) is a ballerina in a New York City ballet company whose life, like all those in her profession, is completely consumed with dance. She lives with her obsessive former ballerina mother Erica (Hershey) who exerts a suffocating control over her. When artistic director Thomas Leroy (Cassel) decides to replace prima ballerina Beth MacIntyre (Ryder) for the opening production of their new season, Swan Lake, Nina is his first choice. But Nina has competition: a new dancer, Lily (Kunis), who impresses Leroy as well. Swan Lake requires a dancer who can play both the White Swan with innocence and grace, and the Black Swan, who represents guile and sensuality. Nina fits the White Swan role perfectly but Lily is the personification of the Black Swan. As the two young dancers expand their rivalry into a twisted friendship, Nina begins to get more in touch with her dark side - a recklessness that threatens to destroy her.