Natalie Portman's "Black Swan" (Trailer)

"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 duplicitous swan queen turns out to be a part for which she becomes frighteningly perfect."  Fox Searchlight