Thanks to Twentieth Century Fox here is your chance to win one of 20 x in-season double passes to 'Black Swan'.

Cast: Natalie Portman, Mila Kunis, Barbara Hershey, Vincent Cassel, Winona Ryder
Director: Darren Aronofsky
Genre: Psychological Thriller, Drama
Rated: MA
Running Time: 108 minutes

Synopsis: A psychological thriller set in the world of New York City ballet, Black Swan stars Natalie Portman as Nina, a featured dancer who finds herself locked in a web of competitive intrigue with a new rival at the company (Mila Kunis). A Fox Searchlight Pictures release by visionary director Darren Aronofsky (The Wrestler), Black Swan takes a thrilling and at times terrifying journey through the psyche of a young ballerina whose starring role as the Swan Queen turns out to be a part for which she becomes frighteningly perfect.

Black Swan follows the story of Nina (Portman), 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 retired ballerina mother Erica (Barbara Hershey) who zealously supports her daughter's professional ambition. When artistic director Thomas Leroy (Vincent Cassel) decides to replace prima ballerina Beth Macintyre (Winona 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 with a recklessness that threatens to destroy her.

Black Swan
In cinemas 20th January, 2011
Website: http://www.foxsearchlight.com/blackswan/

Black Swan sneaks peaks nationally at participating cinemas on Jan 13, 14, 15 and 16.